Aboxing ring is a square with 18 foot sides? use the formula a=s^2.what is the area of the boxing ring? is my answer correct. my answer is 324.

What is the angle measure, or angle of depression, between this bird and the bird watcher?

The trapezoid below has been enlarged by a scale of 1.5. what is the area of the enlarged trapezoid?

What is the surface area of a cube that has a side length of 8 mm? use the formula is sa=6^2, where sa is the surface area of the cube and s is the length of each side. 48mm^2 96mm^2 384mm^2 2,304mm^2