Posted by Christopher on Friday, May 24, 2013 at 6:08pm.
The Great Pyramid of Giza is 280 feet tall and about 440 feet wide at the base. The distance from the apex to the center of one side of the base is 356.1 ft. What is the area of one side of the pyramid?
61,600 ft.2
99,708 ft.2
156,684 ft.2
78,342 ft.2
Please explain the answer, Thank you.

Math  please help  MathMate, Friday, May 24, 2013 at 7:27pm
The height is 280 ft.
Distance from apex to midpoint of base = 356.1 ft = slant height.
Area of one side
= (1/2)base*slantheight
then choose the correct answer. 
Math  please help  Anonymous, Tuesday, November 22, 2016 at 6:57pm
78342 ft2