Question

You use the length of your shoe to measure your room. Your shoe is 9.75 inches long. You walk across the room, heel to toe, and count 17.5 shoe lengths.

About how long is your room in inches?



A.about 7.5 inches

B.about 27 inches

C.about 150 inches

D.about 170 inches

Answer 1

It would be D. About 170 inches

Answer 2

Option D. about
`170` inches

Explanation:

we know that

To find how long is the room in inches multiply the length of the shoe by the number of shoe lengths

so

`9.75*17.5=170.6\ in`

therefore

the length of the room is about
`170` inches