The length of a rectangle is 4 cm more than twice it’s worth if the perimeter of that rectangles 86 cm find the dimensions of the rectangle

Step-by-step explanation:

Here's what we know:

P = 2l + 2w (perimeter of a rectangle)

l = 2w + 4 (length is 4 more than twice width)

P = 86 (perimeter is 86 inches)

Plug in the variable values:

86 = 2(2w + 4) + 2w

86 = 4w + 8 + 2w

86 = 6w + 8

78 = 6w

13 = w

l = 2 * 13 + 4

l = 26 + 4

l = 30

check:

2 * 30 + 2 * 13 = 86

60 + 26 = 86

86 = 86

it is probably the graph on the bottom right.

180

step-by-step explanation: