__Questions:__- what is the surface area of the square pyramid?
- 35 ft
- 40 ft
- 65 ft
- 105 ft
- The top of a skyscraper is shaped like a square pyramid. Each side of the base has a length of 30 meters, and the height of each triangle is 20 meters. What is the lateral area of the pyramid?
- 600 m
^{2} - 1,200 m
^{2} - 2,400 m
^{2} - 3,300 m
^{2} - What is the surface area of a come that has a slant height of 24 inches and a diameter of 10 inches?
- 145π in
^{2} - 200π in
^{2} - 340π in
^{2} - 800π in
^{2} - A cone has a surface area of 16π cm
^{2}and the slant height is equal to 3 times the radius. What is the slant height of the cone? - 14π ft
^{2} - 24π ft
^{2} - 33π ft
^{2} - 39π ft
^{2}

Answer:

- 65 ft
- 1,200 m
^{2} - 145π in
^{2} - 33π ft
^{2}

Reference:

Complete Test Preparation for the GED Test 2014 by Steck-Vaughn