The perimeter of the aqua rectangle is 72 feet. What is the measure of the rectangle’s longest side?

Step-by-step explanation:

72 = 2 *  length + 2 * width

(72 -2*width)/2 = length

36-width = length

we need to know something else about the rectangle

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42