Verified answer

3.75 feet.

9/12 inches reduces to 3/4 of a foot.

.75 is 3/4 of 1.00.....therefore 3 point 75 feet.

ALSO.......3 3/4 feet.

I am the only person to answer both your questions.

it is out of twelve so you want to work out a fraction first. it will be 9 over 12. which simplifies down to 3 over 4. convert that to decimal = 0.75 then add the 3 making your answer 3.75

To convert any dimension in feet and inches into decimal feet, simply divide the inches into 12" and add to the feet.

Thus:

9"/12" = 0.75'

3' + 0.75' = 3.75'

3 • 75 ft

9/12=.75

3.75 feet

by using the metric system

114.3 centimeters