Question

There are $3$ sidewalks in an apartment complex. The length of the first sidewalk is $2$ yards, the length of the second sidewalk is $3$ yards, and the length of the third sidewalk is $4$ yards. Find the total length (in feet) of all $3$ sidewalks.

• A. $36$ ft
• B. $27$ ft
• C. $30$ ft
• D. $24$ ft

Answer 1

The correct option is B $27$ ft

Length of the first sidewalk = $2$ yd
Length of the second sidewalk = $3$ yd
Length of the third sidewalk = $4$ yd

So, total length of all 3 sidewalks = $2+3+4=9$ yd

We know,
$1$ yd = $3$ ft

So, total length of all 3 sidewalks = $9+9+9=27$ ft