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User Nico R
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2 Answers

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Answer:

Product

Explanation:

User Jackblk
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The area of the parallelogram is equal to the product of its base and height, the area is the twice of πr,r or πr².

Explanation:

The circumference of a circle = 2πr.

where r= radius of the circle.

If the circle is divided into equal sectors it will form a triangle.

If we arrange these triangle one by one we'll get a parallelogram. (refer the image).

Then the circumference of the circle becomes the base of the parallelogram and radius becomes the height.

∴Base= 2πr and Height=r.

The area of the parallelogram = Base×Height.

∴ The area for the circle turned parallelogram = 2πr×r.

⇒Area= 2πr².

In other words, twice the πr and r (or) πr².

Thus area of a circle can be derived from the circumference formula.

Plz come on somebody-example-1
User CaptainDaVinci
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