Question

Need help with math homework​

Answer 1

1. Area: pi x r^2

Radius: 6.9m

Area: 3.14 x 6.9^2

Area: 149.5m

2. Area: pi x r^2

Radius: 150ft

Area: 3.14 x 150^2

Area: 70,650ft

3. Area: pi x r^2

Radius: 8in

Area: 3.14 x 8^2

Area: 200.96in

Area: pi x r^2

Radius: 2in

Area: 3.14 x 2^2

Area: 12.56in

200.96/12.56 = 16

Therefore, it will take 16 4 inch diameter cookies to equal the area of one giant cookie.