Stewart draws a triangle , and each side is 2 1/6 inches long. judith draws a square , each side is 1 5/8 inches long . which figure has the greater perimeter, the triangle or the square?

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.