2 years ago

What is area?what is perimeter?

1 answer:

8 0

Area is the quantity that expresses the extent of a two-dimensional region, shape, or planar lamina, in the plane. Surface area is its analog on the two-dimensional surface of a three-dimensional object.

The continuous line forming the boundary of a closed geometrical figure is called it's perimeter.

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What is the length of a diagonal D of a cube that is 10 inches on each edge?

algol [13]

(10^2 +10^2)^.5 = 10*(sqrt2)

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2 years ago

If pi is infinite, how does it work? How do we keep finding new numbers?? What is pi?

postnew [5]

Answer:

3.141592653589793238

Step-by-step explanation:

Succinctly, pi—which is written as the Greek letter for p, or π—is the ratio of the circumference of any circle to the diameter of that circle. If you divide the circumference of the circle by the diameter, you will get approximately 3.14—no matter what size circle you drew! A larger circle will have a larger circumference and a larger radius, but the ratio will always be the same. If you could measure and divide perfectly, you would get 3.141592653589793238..., or pi.

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2 years ago

What is 8+2x+7x equal

Veseljchak [2.6K]

I’m pretty sure it’s 9x+8

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3 years ago

Read 2 more answers

There are 640 apples in the box if 20% of apples are found to be rotten . How many are good apples ?

Whitepunk [10]

640x.2=128
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