Question

A stainless steel patio heater is a square pyramid. The length of one side of the base is 21.6 inches. The slant height of the pyramid is 83.3 inches. What is the height of the pyramid? Round to one decimal place as needed.
I have tried and can't figure it out.

Answer 1

the height forms a right triangle with the slant height as the hypotenuse and half of the base diagonal as the other leg

(height)^2 = (slant height)^2 - (half of base diagonal)^2

h^2 = 83.3^2 - (10.8 √2)^2

Answer 2

Your friend says that the volume of a sphere is 407.51. Use 3.14 for p. What mistake might your friend have made? Type a whole number or decimal. Round to nearest hundredth as needed. The radius is 4.6

Answer 3

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Answer 4

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Answer 5

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