Question

A circular pool has a radius of 12 feet. To the nearest square foot, what is the area of the trampoline?
Formula is A=πr². Use 3.14 for π :)

Answer 1

Answer:

452 ft.²

Step-by-step explanation:

πr² = 3.14 x 12²

= 452.16

= 452 ft.² (to the nearest square foot)

Answer 2

452.16 because pie is 3.14 and the formula for area is pie x radius squared and radius here is 12 so 3.14x12^2 is 452.16