A rectangle prism with a square base has a height of 7 in. the base of the prism has been completely covered, with no overlap, by 16 squares that each have edge length of 1 in. What is the whole surface of the rectangle prism?

a 120 in²

b 144 in²

c 96 in²

d 168 in²

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Simplify the following expression 48^1/2

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.