2007-10-29 13:15:39 · 4 answers · asked by chisha 1 in Science & Mathematics ➔ Mathematics
[06]
A square field with each of its sides measuring54/4 or 13.5 cm of length
2007-10-29 13:20:02 · answer #1 · answered by alpha 7 · 0⤊ 0⤋
Perhaps you mean the field has a perimeter of 54 cm? I'm not even sure one could call that a field--could you even plant more than one flower in such a space?
2007-10-29 13:19:26 · answer #2 · answered by the7nt_man 2 · 0⤊ 0⤋
You mean perimeter, I believe. A round area mazimizes the surface area to perimeter ratio. If you must do rectilinear shapes, a square is the best.
2007-10-29 13:21:26 · answer #3 · answered by Computer Guy 7 · 0⤊ 0⤋
i say a circle of perimeter = 50 cm
P = Pi d = 3.14 d = 50
d = 50/3.14 =15.92 cm
Area = pi d^2/4 = 3.14 { (50/3.14)^2}/4 = 199 cm^2
2007-10-29 13:20:23 · answer #4 · answered by Any day 6 · 0⤊ 0⤋