In the scale used on a blueprint, 1

2 inch represents 4 feet.

On the blueprint, what is the length of a room with an actual length of 28 feet?
Responses

A 8 in.8 in.

B 7 in.7 in.

C
3 1
2 in.
3 1 2 in.

D
4 1
2 in.

1 answer

D 4 1/2 in.