Question
A rectangle has a length of 4x and a width of 4x-2. its perimeter is 12 inches find the length and width
Answers
Ms. Sue
P = 2L + 2W
12 = 2(4x) + 2(4x - 2)
12 = 8x + 8x - 4
16 = 16x
1 = x
12 = 2(4x) + 2(4x - 2)
12 = 8x + 8x - 4
16 = 16x
1 = x