kevon21
kevon21
12-01-2017
Mathematics
contestada
Can anyone help me solve this problem number 24?
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kyle081
kyle081
12-01-2017
you do pythagoraus so 25 squared-20 squared so 625-400=225
square root of 225 is 15 so the perimeter is 20+20+15+15 so the answe is 70
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