need to figure the square footage of a 20ft radius patio. Is it 314sqft?

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2006-07-22 07:29:21 · 4 answers · asked by Patio warrior 1 in Home & Garden ➔ Garden & Landscape

If it is a circular patio, then the area is (pi)r^2

So, 3.14*20*20 = 1256 sq ft

2006-07-22 07:34:07 · answer #1 · answered by Joe Rockhead 5 · 0⤊ 0⤋

length x width...20 x 20 = 400

2006-07-22 08:02:37 · answer #2 · answered by Anonymous · 0⤊ 0⤋

(pi)3.14 x 20x20 or 400

2006-07-22 08:25:08 · answer #3 · answered by ? 7 · 0⤊ 0⤋

rock head is correct

2006-07-22 07:37:35 · answer #4 · answered by aussie 6 · 0⤊ 0⤋