What is the surface area of a cube whose edges each have a measure of 3 cm?
4 answers
3 * 3 * 3 = _______ cu. cm.
surface area is 6 times area of one face
= 6 (9) = 54
= 6 (9) = 54
Oops! Thanks, Damon. I didn't read carefully.
54cm²
1 answer