yes
yes it is. the square root of 16 is 4
16 (square meters) = 172.222567 square feet.
0.75 is.
9.7979589711327123927891362988236. I think that's right.
256
4/5
0.16
A square four feet long on each side will have an area of sixteen square feet.
3 feet in a yard. 3 x 16 = 48 feet in sixteen yards. There are 9 square feet in a square yard - so there are 144SF in 16SY
factor it
25, 36, 49,...