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Mathematics, 08.05.2021 01:00 charizma

PLEASE HELP!!! Tristan has a square back yard with an area of 225ft sq. He started to plant grass seed but only did half his yard. What is the diagonal length across his yard? Hint, use the area to find the length of one side of the yard, and then use 45-45-90 triangles to find the hypotenuse Grass A 15 ft B 21.2 ft C 17.6 ft D 15.8 ft​


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Tristan has a square back yard with an area of 225ft sq. He started to plant grass

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PLEASE HELP!!! Tristan has a square back yard with an area of 225ft sq. He started to plant grass...
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