kaylag40 kaylag40

19-04-2020
Mathematics

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The volume of the pyramid shown above is 147.97 units3 and the height is 9.6units. Find the length of one edge of the square base.

The volume of the pyramid shown above is 14797 units3 and the height is 96units Find the length of one edge of the square base class=

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nikki335 nikki335

19-04-2020

Answer:

6.8 units

Step-by-step explanation:

Formula for Area of a Pyramid:

V = 1/3 bh (b = area of triangular base)

147.97 = 1/3b(9.6)

Solve for b by dividing 147.97 by (1/3)(9.6)

b = 46.2

b is the area of the base so take the square root to find the length of one edge

√46.2 = 6.8 units

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