Question

three boards are placed end to end to make a walkway. the first board is 4 feet 8 inches long. the second board is 3 feet 5 inches long. the third board is 4 feet 4 inches long. how long is the walkway? answer in feet and inches use a number less than 12 for inches

Answer 1

Givem:

The first board is 4 feet 8 inches long.

The second board is 3 feet 5 inches long.

The third board is 4 feet 4 inches long.

`\begin{gathered} \text{Total length of the walkway=4 ft 8in.+3 ft 5in.+4ft 4in.} \\ =12\text{ feet }5\text{ inches} \end{gathered}`