Question

What is the perimeter of one triangle?

Answer 1

Perimeter =84 inches (12 + 35 + 37

Explanation:

12 squared + 35 squared = x squared (the other unknown side)

144 +1225 = x squared

1369 = x squared

square root of 1369 = x

x= 37 (37x37= 1369)

Perimeter = 12 +35 + 37 = 84