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What is the square meters of a room 12ft x 10ft?
In order to answer this correctly, we must understand that one meter is approximately 3 feet. 12 feet ÷ 3.28 feet/meter = 3.66 meters 10 feet ÷ 3.28 feet/meter = 3.05 meters 3.66 meters x 3.05 meters = 11.163 meters2 Unfortunately, converting first and then calculating the area compounds theRead more
In order to answer this correctly, we must understand that one meter is approximately 3 feet.
Unfortunately, converting first and then calculating the area compounds the rounding error.
The convesion factor from sq ft to sq metres is approx (1/0.3048)2 = 10.7639so that the area is 11.148 metres2. which rounds to 11.1 metres2, not 11.2 as the previous answer would suggest.
A small difference, but the important lesson is that rounding errors are important.
See lessWhat is the circumference of 24′ round pool?
75.4 feet The circumference of any circle is equal to pi times the diameter. A round pool that is 24 feet in diameter has a circumference of pi times 24, or 3.14 times 24, or 75.4 feet.
Names of polygons with 10 sides to 20_sides
10 Decagon 11 hendecagon 12 dodecagon 13 triskaidecagon 14 tetradecagon 15 pentadecagon 16 hexadecagon 17 heptadecagon 18 octadecagon 19 enneadecagon 20 icosagon For fun 1,000 sides is a Chiliagon and 10,000 sides is a Myriagon.
10 Decagon
11 hendecagon
12 dodecagon
13 triskaidecagon
14 tetradecagon
15 pentadecagon
16 hexadecagon
17 heptadecagon
18 octadecagon
19 enneadecagon
20 icosagon
For fun 1,000 sides is a Chiliagon and 10,000 sides is a Myriagon.
See lessWhat are necessary when proving that the opposite sides of a parallelogram are congruent?
Alternate interior angles are congruent (C) & Corresponding parts of congruent triangles are congruent (D) are necessary when proving that the opposite sides of a parallelogram are congruent. Choosing from the following list of options: A. Corresponding parts of similar triangles are simiRead more
Alternate interior angles are congruent (C) & Corresponding parts of congruent triangles are congruent (D) are necessary when proving that the opposite sides of a parallelogram are congruent.
Choosing from the following list of options:
A. Corresponding parts of similar triangles are similar.
B. Alternate interior angles are supplementary.
C. Alternate interior angles are congruent.
D. Corresponding parts of congruent triangles are congruent.
See lessThe next number in the series 20 23 28 14 17 22 11?
14 and then 19 are the next two numbers in the sequence Beginning with the 20, the set of rules to get the next 3 terms is: Add 3 . . . . . 23 Add 5 . . . . . 28 Take half. . . 14 Add 3 . . . . . 17 Add 5 . . . . . 22 Take half. . . 11 Next comes: Add 3 . . . . . 14 Add 5 . . . . . 19
14 and then 19 are the next two numbers in the sequence
Beginning with the 20, the set of rules to get the next 3 terms is:
See lessIf an angle is not acute straight or obtuse it must be what?
Right angles are neither acute nor obtuse.
Right angles are neither acute nor obtuse.
See lessWhat can be used to justify a statement in a geometric proof?
Answer: Theorem, corollary, Postulate, and Definition. just took the quiz (Apex)
Answer: Theorem, corollary, Postulate, and Definition.
just took the quiz (Apex)
See lessHow many trapezoids in a hexagon?
Two Trapezoids put together or stacked on top of each other form a Hexagon.
The circumference of a circle represents?
The circumference of a circle represents its perimeter and the distance around it. By Definition it's: "The enclosing boundary of a curved geometric figure, especially a circle." Circumference of a Circle Formula The Circumference (or) perimeter of circle = 2πR where, R is the radius of the cRead more
The circumference of a circle represents its perimeter and the distance around it.
By Definition it’s: “The enclosing boundary of a curved geometric figure, especially a circle.”
Circumference of a Circle Formula
The Circumference (or) perimeter of circle = 2πR
where,
R is the radius of the circle
π is the mathematical constant with an approximate (up to two decimal points) value of 3.14
Again,
Pi (π) is a special mathematical constant; it is the ratio of circumference to diameter of any circle.
where C = π D
C is the circumference of the circle
D is the diameter of the circle
For example: If the radius of the circle is 4cm then find its circumference.
See lesswhat was important about ping-pong diplomacy apex
It showed that China was open to better relations with the United States While sports were played in public, negotiations were made in secret. It allowed the United States and China to open the way for talks on more serious issues. “ping pong diplomacy” helped lay the groundwork for establishing ofRead more
It showed that China was open to better relations with the United States
It allowed the United States and China to open the way for talks on more serious issues. “ping pong diplomacy” helped lay the groundwork for establishing official diplomatic relations between the United States and the People’s Republic of China. Ping pong diplomacy also led to improved cultural exchanges.
See lesswhat is the purpose of the international monetary fund and the world bank apex
To promote economic development. ~apex The purpose of the International Monetary Fund (IMF) was to prevent another Great Depression. Other acceptable answers include: To help poor countries To reduce poverty
To promote economic development. ~apex
The purpose of the International Monetary Fund (IMF) was to prevent another Great Depression.
Other acceptable answers include:
See lesswhich program started when president johnson was in office apex
Job corps- APEX 2022 Overall it was called The Great Society The Great Society was a set of domestic policy initiatives designed under President Lyndon B. Johnson. Other acceptable Answers: Medicare Head Start Job Corps
- Medicare
- Head Start
- Job Corps
See lesshow did the industrial revolution change the lives of working people apex
machines took over many jobs (apex 2022) machines started to replace workers. -apex there was very little need for skilled labor -apex Other acceptable answers: Changes in farming, soaring population growth, and an ever-increasing demand for workers led masses of people to migrate from farms to citRead more
Other acceptable answers:
Changes in farming, soaring population growth, and an ever-increasing demand for workers led masses of people to migrate from farms to cities.
Large numbers of new roads and highways were built. People now had the option of working farther from home.
See lessWhat does the Sl stand for in Sl units of measure?
The International System of Units, known by the international abbreviation SI. The International System of Units, or SI, is a decimal and metric system of units established in 1960 and periodically updated since then. The SI has an official status in most countries, including the United States, CanaRead more
The International System of Units, known by the international abbreviation SI.
The International System of Units, or SI, is a decimal and metric system of units established in 1960 and periodically updated since then.
The SI has an official status in most countries, including the United States, Canada, and the United Kingdom, although these three countries are amongst a handful of nations that, to various degrees, also continue to use their customary systems. Nevertheless, with this nearly universal level of acceptance, the SI has been used around the world as the preferred system of units, the basic language for science, technology, industry and trade.
See lessWhat result from a mixture of merocrine secretion,mucin and water?
The answer is Mucus
The answer is Mucus
See less