The width of a rectangular room in an office is 30.25 feet. The perimeter is 92 feet. whats the area?

Answer 1

Let l = the length of the room

P = 2l + 2w

92 = 2l + 2(30.2)

92 = 2l + 60.4

31.6 = 2l

15.8 feet = l

A = lw

A = 15.8(30.2)

A = 477.16 feet²