35b5 + 20ab3 + 20a2b2 by 5b2.

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.