To find the amount needed to build the fence you would first need to find the perimeter of the rectangle. Which the formula is P=2(l+w). Then you plug in your numbers into the formula and you’ll get P=2(90.66+45.5) Then you can do the math or type it into a calculator and you’ll get 272.32................Then just leave the numbers after the decimal out and 272 should be your estimated answer
No, Peter's answer was not reasonable. His jeans cost $24.55 and his shirt costs $12.25. If you add those two together, it equals $36.80. That's $10 more than he estimated.
