The hypotenuse length = square root of (40^2 + 9^2) = 41
Perimeter = 9 + 40 + 41 = 90 sq in
Alyssa Z.
asked 04/12/21Find the perimeter in inches of the polygon.
9 in.
40 in.
A right triangle is given. One leg is labeled 9 inches. The other leg is labeled 40 inches. The hypotenuse is not labeled.
The hypotenuse length = square root of (40^2 + 9^2) = 41
Perimeter = 9 + 40 + 41 = 90 sq in
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