Question

Help me answer these questions

Answer 1

Page # 1:

Diameter = 14 cm

Radius = 7 cm

Area of the circle =
`\pi r^2`

=> (π)(7)²

=> 49π cm²

Page # 2:

Area of quarter circle =
`(\pi r^2 )/(4)`

Where r = 8 cm

=> Area =
`((\pi)(8)^2 )/(4)`

=> Area = 16 π cm²