lilbella14
lilbella14
18-11-2016
Mathematics
contestada
find the perimeter of the triangle 40 9
Respuesta :
mpanderla95
mpanderla95
18-11-2016
To solve for the perimeter of the triangle, first use Pythagorean theorem to solve for the hypotenuse and then add all of the sides together.
40 ^2 + 9^2
1600 + 81
1681 = C^2
41 = C
P = a + b + c
P = 40 + 9 + 41
P = 81 + 9
P = 90 units.
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