Hey! My little sister is having trouble, and I'm not sure what to do. She tried asking our parents, but they didn't learn the wa
y she's learning now, and neither did I. So here we are. Here's the question: Find the area of a rectangle that has a length of 7 feet and a width of 4/5 feet
since its a rectangle there are two lengths of six. If you add them together you get 12. subtract the total perimeter of 54 by the 12 and get 42. Since there is 2 sides left divide by 2. You should get 21 for the width of the rectangle
