1. Stephanie wants to build a fence around her garden to keep the rabbits out The length of her garden is 5 feet and the width is 7 feet. How much fencing
will she need?

24 feet

Step-by-step explanation:

1) sum the dimensions

7+5 = 12

2) multiply the value by 2

12 x 2 = 24 feet

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk