What is the volume of a square pyramid that has a base lengthof 5" and a height of 9"__cubic inches

Evaluate cos2θ for cosθ = square root of 3/2

What does the sign of the slope tell you about a line?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?