Question 867701
What is the surface area of the 7 3/4 inch cube?
first, 7 3/4 inch can be represented as:
7.75 inch
.
area of each side is:
7.75 * 7.75 = 60.0625 sq inch
.
there are 6 sides to the cube:
6 * 60.0625 = 360.375 sq inch