how to find the diagonal measurement of a 10x8 rectangle?

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2006-10-14 20:54:45 · 2 answers · asked by Anonymous in Education & Reference ➔ Special Education

Asquared + Bsquared = Csquared

(10)(10) + (8)(8) = diagonal squared

100 + 64 = 164
Square root of 164 = 12.8 = diagonal

2006-10-14 21:04:45 · answer #1 · answered by jml3148 4 · 0⤊ 1⤋

10 square plus 8 square, then square root of it.

2006-10-14 21:04:05 · answer #2 · answered by Spiritualseeker 7 · 0⤊ 1⤋