How many board feet are in 50 2" x 10" x 12' boards? (round your answer to the nearest whole number)? A.1,000
B.833
C.1,167
D.1,500

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.