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Anastaziya [24]
3 years ago
5

Find the height of a square pyramid that has a volume of 75 cubic feet and a base length of 5 feet.

Mathematics
2 answers:
frutty [35]3 years ago
6 0
Volume  = 1/3 * area of the base * height

75  = 1/3 * 5^2 * h

h = 75 * 3 / 25  = 3*3  = 9 feet answer
zubka84 [21]3 years ago
5 0

volume of the pyramid = (1/3) x Area of the base x Height  (1)

As the base length = 5 feet

So Area of the base = 5 x 5 = 25 square feet

While volume of the pyramid = 75 cubic feet

Putting values in equation (1);

75 = (1/3) x 25 x Height

Height = (75 x 3) / 25

Your height = 9 feet

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3 years ago
How much money does Carl earn per hour? Show your work. You will not receive full credit for a
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3 0
2 years ago
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