The volume of a triangular pyramid<span> can be found using the </span>formula<span> V = 1/3AH where A = area of the triangle base, and H = height of the </span>pyramid<span> or the distance from the </span>pyramid's<span> base to the apex.</span>
(3n)-2=5
Move all numbers without a variable to the right side of the equation
3n=7
Divide 7 by 3
n=2.333
What exactly do you need help with
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Formula
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Area of rectangle = Length x Width
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Find Length
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357 = Length x 17
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Divide by 17 through
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Length = 357 ÷ 7
Length = 51 inches
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Answer: The length of the rectangle is 51 inches
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