Question

Chrissy is going to make a big painting on a piece of wood that is 4 fleet wide and has an area of 28 square feet. How long is the piece of wood​

Answer 1

7 feet

Explanation:

Assuming that the piece of painting is in the shape of a rectangle.

It is given that the width is 4 feet long and that the area is 28 feet².

We know that the Area of a rectangle is given by the formula length x width.

To find the length, we divide the area by the width.

Length = 28 ÷ 4 = 7 ft

So the length of the painting is 7 feet long.