30 inches is 2.5 feet (2 ft 6 in).
If the units are 30 ft x 30 ft x 4 inches, then you have 30 x 30 x 0.33 ft = 300 cubic feet300 cubic ft/27 cu yds/cu ft = 11.1 cubic yards
1 ft = 12 inches so 10 ft = 120 inches. Then 10 ft 5 in = 125 in
9.3 cubic yards of cement is required for this slab.
5.75 feet is 69 inches.
64 feet is 768 inches.
30 inches x 72 inches = 2.5 ft * 6 ft = 15 sq ft.30 inches x 72 inches = 2.5 ft * 6 ft = 15 sq ft.30 inches x 72 inches = 2.5 ft * 6 ft = 15 sq ft.30 inches x 72 inches = 2.5 ft * 6 ft = 15 sq ft.
30 inches = 2 ft. 6 in.
2 ft 6 inches is 30 inches.
2 ft 6 inches is 30 inches.
30 inches
30 inch howmay feet
well 1st you firgure out how many inches in 1 mile, then multiply the amount of inches by 30.
30 inches1 foot = 12 inches2.5 ft * 12 inches/1 ft = 30 inches
1 foot=12 inches 30 feet=12 X 30=360 inches
It depends on the units for 30x28. Is it 30 ft x 28 ft or 30 inches x 28 inches or 30 miles x 28 miles?
12 inches = 1 ft so 30 inches = 2.5 ft
24 inches = 2 ft 30 inches = 2.5 ft 2 ft x 2.5 ft = 5 square feet.