Question

Geometry Question Find the area of the circle

Answer 1

the area of the circle

= 706.5 cm²

Explanation:

r = 1/2d

r = 1/2 × 30

r = 15 cm

`\boxed{ \bold{formula = \pi \: {r}^(2) }}`

= 3.14 × 15 × 15

= 706.5 cm²

Answer 2

Area of the circle = 706.5 cm²

Explanation:

Diameter = 30cm

Radius = 15cm

Area of the circle=πr²= 3.14(15)²= 3.14×225 = 706.5 cm²