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3 years ago

The radius of a circle is 8 cm. Find its area in terms of pi

Mathematics

2 answers:

andrezito [222]3 years ago

5 0

hey,

A = pi x r²

A = pi x 8²

A = 64pi

Naily [24]3 years ago

3 0

Answer:

The area of the circle in terms of pi is 64π cm²

Step-by-step explanation:

To solve this exercise we need to use the area formula of a circle:

a = area

r = radius = 8cm

π = pi

a = π * r²

a = π * (8cm)²

a = π * 64cm²

a = 64π cm²

The area of the circle in terms of pi is 64π cm²

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The radius of a circle is 8 cm. Find its area in terms of pi​

The radius of a circle is 8 cm. Find its area in terms of pi