Question

Find the area of each round your answer to the nearest tenth

Answer 1

12.7 ft^2

Explanation:

to find the area, the equation is: r × r × π

we have the radius so we just plug the values into the equation, then into the calculator:

2 × 2 × π = 12.566 ft²

≈12.6 ft² (nearest tenth)

i believe that the nearest tenth is the tenths place in the decimal. hope this helped!

Answer 2

Area of a circle- pi x r square

3.14 x 2 x 2

= 3.14 x 4

= 12.56

Round off- 13