What is the volume of a square pyramid with a height of 14 meters and a base with 8 meters side lengths

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c