The mirror and frame has a 12 + 6 = 18 inch diameter.
A = pi * r^2
A = 3.14 * 81
A = _______ square inches
A circular frame that is three inches wide surrounds the mirror with 12 inch diameter.
What is the combined area in square inches?
6 answers
254.34
Wrong
The answer is 36pi
is 81pi .its on my math homework
It is 81 it is not 36pi.