3 years ago

Find the area of quarter circle with the radius of 10

Mathematics

1 answer:

zloy xaker [14]3 years ago

3 0

Answer: 78.5

Step-by-step explanation:

Formula: A=pi*r^2 or Area = 3.14*radius squared (by two)

A = 3.14*10^2

A = 3.14*100

A = 314

Divide it by 4, because it's a quarter of the circle: A = 314/4

A = 78.5

Answer: 78.5

Your welcome :)

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