Write a word problem that can be solved by finding the number that have 4 as a factor

What is 32+4 x (16 x 1/2) -2 show your work}

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

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