2 years ago

A square has an area of 9yd^2. What is the length of each side?

Mathematics

1 answer:

BlackZzzverrR [31]2 years ago

3 0

Answer: The side length is 3 yards.

Step-by-step explanation:

To find the area of a square, you have to square one of it's side lengths since they all share the same length. Since we know the area, and we need to find the side length so we just need to find the square root of the area.

$\sqrt{9}$ = 3

The side length is 3 yards.

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scZoUnD [109]

$h = V / ( \pi r^2)$

Okay, so we already have the volume equation for a cylinder here.
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Since we need to find the height(h), we need to basically isolate it in the equation. To do that we just have to divide both sides by (pi * r^2), where we end up with:
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then
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2 years ago

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Vera_Pavlovna [14]

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3 years ago

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Vikentia [17]

Answer:

37.68 inches

Step-by-step explanation: