Question

Find the area of a circle with radius 14mm. Round your answer to the nearest tenth

Answer 1

Answer:

$615.8mm^{2}$

Step-by-step explanation:

the formula for the area of a circle is $\pi$ multiplied by the radius square.

and so you would do pi multiplied by 14 squared which gives you 615.8 which is rounded.

$\pi *14^{2}$=615.8mm