Answer:
7 feet because you divide 84 by 12( the amount of inches in a foot)
Step-by-step explanation:
7 ft.
1 ft./12 in. = x/84
Cross multiply:
1 × 84 = 84
x · 12 = 12x
12x = 84
12x/12 = 84/12
12x/12 = x
84/12 = 7
Ans. x = 7
Hope this helps! :)
