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Earn +20 ptsQ: Sq root of 81
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Is 84 a perfect square?
No. The sq root of 84 is 9.16555515139. 81 is a perfect square, where the sq root is 9.
How do you simplify 81 divided by 4 Times Square root of 3?
If it is: 81/4 times sq rt of 3 Then it could be: 20.25 times sq rt of 3
What is the square root of 81x16?
36 (sq rt 81 x sq rt 16 = 9 x 4 = 36)
What is the side of a square if area is 81 sq m?
To find the length of a side of a square when the area is known, you need to take the square root of the area. In this case, the area is 81 sq m, so the side length would be the square root of 81, which is 9 meters. Therefore, the side of the square is 9 meters.
What is 81 sq meters in hectares?
81 sq metres = 0.0081 hectares.
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