Find the length of the unknown side. Round your answer to the nearest whole number. Group of answer choices

7 meters

9 meters

10 meters

12 meters

The answer is 72.8. in order to solve this problem, you need to use the pythagorean theorem. the equation is c^2-b^2=a^2.

75^2-18^2=a^2

75 squared minutes 18 squared is 5301. then you need to find the square root of 5301.

the square root of 5301 is 72.8079666, rounding to 72.8.

The answer is 72.8 and you are welcome have a great day

11/2.2 = 5 inches for the length 8.5/2.2= 3.86 inches for the width