Question

A circle has a radius of 7 inches. What is the area of the circle, rounded to the nearest hundredth? Use 3.14 for pi

Answer 1

Answer: 153.86 inches.

Step-by-step explanation:

Circle area = (pi)r^2

r = 7

7^2 = 7*7 = 49

pi = 3.14

3.14 * 49 = 153.86

Answer 2

Answer:

A = 153.86

Step-by-step explanation:

$A = \pi \: {r}^{2} \\ \: \: \: \: \: = 3.14 \times {7}^{2} \\ \: \: \: \: \: = 3.14 \times 49 \\ \: \: \: \: \: = 153.86$