How many square feet are there in 10,000 square inches?
The answer is 69.4444ft^2 but how did they get this?
Show your work please, I really like to know how they get this answer.
1 sq ft = 12 x 12 inches, so 144 sq.in.
10,000/144 = 69.4444sq.ft.
10,000 sq in = a square 100 inches on each side.
100 inches = 8.333 ft
8.333 * 8.333 = 69.44444 sq ft
or
10000 / 12^2 =
10000/144 = 69.444
References :
1 sq ft = 12 x 12 inches, so 144 sq.in.
10,000/144 = 69.4444sq.ft.
References :