Question

What is the area of the circle? Use 3.14 for π. Round to the nearest hundredth.
A) 15.39 cm2
B) 43.96 cm2
C) 153.86 cm2
D) 615.44 cm2

Answer 1

Answer: C) 153.86 cm^2

Step-by-step explanation:

- To find the area of a circle, you need this formula:

$A=\pi r^2$

-Next, you place the radius onto that equation:

$A=\pi 7^2$

-Then, you solve the equation:

$A=\pi 7^2$

$A=\pi$ × $7^2$

$A=3.14$ × $49$

$A=153.86$

Answer 2

answer is a 15.39 cm