Question

Jackson is building a tree house. He needs 24 boatds for one wall. Each board is 3 1/2 feet long. What is the total length of the boards needed for the wall.

Answer 1

84

Explanation:

You turn 3 1/2 into a decimal which is 3.5. Then, you multiply the 3.5 by the 24 boards to get how many ft long all the boards together will be.