Question

PLEASE HELP!!!!!

Arron had 7 boards measuring 2 1/4 ft. each. How long are all the boards if placed end to end? Just put the answer not feet.

Answer 1

16 3/4

Explanation:

sorry if I am wrong I am not sure if this is right

Answer 2

Not sure if this is right but I multiplied 7 * 2 1/4 and got 15.75