Question

Find the area of a circle with a diameter of 10 ft. ( = 3.14)

Answer 1

Answer:

78.5 ft²

or

25π

Step-by-step explanation:

Find the area of a circle with a diameter of 10 ft.

Area of a Circle  

A = π × r²

r = diameter : 2

10 : 2 = 5 ft (radius)

A = π × 5²

A = 3.14 * 25

A = 78.5 ft²

Answer 2

78.5 is the area of the circle using the formula