Sally has 3 planting boxes . Each box is 4 feet wide and 8 feet long. How much space does she have altogether? Is it 3x4 + 3x8= 36 total feet?

2 answers

You need to find the area of each box.

Multiply the length by the width.

Then multiply by 3.
the volume of each box is 32 square feet then multiply by number of boxes - 96