Question

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

Answer 1

hey,

A = pi x r²

A = pi x 8²

A = 64pi

Answer 2

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