5% of 32 ft2
= 5% * 32
= 0.05 * 32
= 1.6 ft2
6.4
The square root (5 ft x 5 ft) = 5 ft.
5 percent of 300 is 15 so it is 15 sq ft.
25 square feet
Find the square root. For example, 25 sq. ft can be visualized as a 5 foot square, since 5 is the square root of 25. Often, you can factor the square foot dimension to help you visualize the area. For example, 32 square feet : 8 x 4 = 32 A sheet of plywood 8 feet long and 4 feet wide covers an area of 32 square feet.
Many possibilities exist: for example 32 ft x 10 ft.
100*32/640 = 5%
25
5*5 = 25 square feet
It is done by: 5/32 times 100 = 15.625%
8 ft * 5 ft = 8*5 sq ft = 40 sq ft
5 ft by 9 ft is 45 square feet. This requires 6,480 square inches to cover it.