it costs 8 dollars to rent a locker because
28x5=140
180-140=40
40/5= 8
The answer would be 9.57%. You would move the decimal 2 places to the right and add the percent.<span />
Lateral surface area = (23×12.04)+(23×8)+(23×9)
= 276.92 + 184 + 207
=667.92
= 668m²
Total surface area = 668 + 1/2(2×8×9)
= 668 + 72
= 740m²