Find the volume of the prism.

a.
23.6 cm3

b.
70.8 cm3

c.
201.6 cm3

d.
403.2 cm3

What expression is equivalent to 1/2(2+3x-6)

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .