Solve the following problem using the formula given. Calculate the height of a pyramid if the volume is 168 cm3 and the area of the base in 36 cm2.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ab=9, and ac=12, find hc.

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2

What is the slope of the line that contains the points (-2,1) and (0,-3)