A rectangular garden has length twice as great as its width. A second rectangular garden has the same width as the first garden and length that is 4 meters greater than the length of the first garden. The second garden has area of 70 square meters.What is the width of the two gardens?Enter your answer in the box. m
Accepted Solution
A:
Use the information to write the dimensions of each rectangle in terms of w, the width of the 1st one.
1st rectangle; l = 2w w = 2
2nd rectangle: w = w l = 2w + 4
If the area of the 2nd rectangle is 70 square meters, you will use the area formula to write an equation that you will solve using the factoring.