Waifusaremylaifukms Waifusaremylaifukms

24-05-2018
Mathematics

contestada

I really need help with is!!
What is the lateral surface area of the square pyramid? Use the net of the pyramid to find the lateral surface area.

_____ cm2

I really need help with is What is the lateral surface area of the square pyramid Use the net of the pyramid to find the lateral surface area cm2 class=

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meowzerpurrpurr meowzerpurrpurr

24-05-2018

4 x 4 = 16
11 x 11 = 121
121/2 = 60.5
60.5 x 4 = 242
242 + 16 = 258
258 cm^2

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wolf1728 wolf1728

24-05-2018

Area of each triangle = .5 * 4 * 11 = 22 square centimetersArea of the 4 triangles =22 * 4 = 88 square centimetersArea of the base = 4 * 4 = 16 square centimetersTotal Pyramid Area = 88 + 16 = 104 square centimeters

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