Question

A rectangle has a length of x+2 and its width is 2x +3. Find the dimensions of

the rectangle if its area is 91 square meters.

Answer 1

Explanation:

We know that to find the area of a rectangle its length x width so to solve your problem you would do x+ 2 + 2x + 3 = 91 then solve it

add xs together x3 + 2 + 3 = 91

add other values x3 + 5 = 91

-5 -5

x3 = 86

the divide by 3

x = 26.667

Then to finish the question replace x with 26.667 and do the math

2(26.667) + 3 = 56.334

26.667 + 2 = 28.667

Width: 56.334

Length: 28.667