Given: Right prism, AKLM is a square, AD=60, mZDAL=60° Find: V and Surface area C F K A Ꭰ N Σ V cubic units The surface area is square units.

A triangle has a base of 8.4 cm and a height of 12.5 cm. What is the area of the triangle?

Three pieces, each in the shape of a sector, are cut from the rectangular sheet of steel shown. How many Square meters are wasted after the three pieces are cut? Round the answer to the nearest tenth meter.

A surveyor sees a circular planetarium through an angle that measures 60. If the surveyor is 45ft from the door, what is the diameter of the planetarium?