A wall planter is the shape of an inverted triangular pyramid. The top base has a height of 3.2 inches and a base of 8.5 inches. The wall planter has a volume of 27.2 cubic inches. What is the height of the wall planter?

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079