Math

32. The area of a square postage stamp is 81/100 in. to the second power. What is the side length of the stamp?

33. The area of a square boxing ring is 484 ft. to the second power. What is the perimeter of the boxing ring?

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asked by Sandy
  1. Two fishing boats depart a harbor at the same time, one traveling east, the other south. The eastbound boat travels at a speed 7 mi/h faster than the southbound boat. After seven hours the boats are 91 mi apart. Find the speed of the southbound boat.

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    posted by Vivian
  2. 1. area = s^2 = 81/100
    s = 9/10


    2. area = 484
    so side + √484 = 22
    so sum of 4 sides = 88

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    posted by Reiny
  3. I DON'T KNOW YOU TELL ME!!!!:(

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    posted by Brianna
  4. 9/10 in 2

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  5. Llxlslsslslsl

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    posted by Kekdkd
  6. 484 to the second power is 234256 so the perimeter of that is 58564. your velcome!!

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