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The height of a square pyramid is 8 inches. If the volume is 24 in.³ what is the length of the pyramid base

2 Answers

4 votes

Answer:

Therefore, the length of one side of the square base of the pyramid is 3 inches.

Explanation:

The formula for the volume of a square pyramid is:

V = (1/3) * base^2 * h

where "base" is the length of one side of the square base of the pyramid, and "h" is the height of the pyramid.

We are given that the height of the pyramid is 8 inches, and the volume is 24 in.³. Substituting these values into the formula, we get:

24 = (1/3) * base^2 * 8

Multiplying both sides by 3 gives:

72 = base^2 * 8

Dividing both sides by 8 gives:

9 = base^2

Taking the square root of both sides, we get:

base = 3

Therefore, the length of one side of the square base of the pyramid is 3 inches.

User Lanzz
by
8.4k points
3 votes
24*3=72
72/8=9
Square root of 9=3
3inches
User Juan Carlos Coto
by
8.8k points