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Assume all the corners of the shape are right angles and there are 14 corners within the shape.

2006-08-31 18:18:27 · 4 answers · asked by Anonymous in Science & Mathematics Mathematics

4 answers

Area, A = 350 ft^2

Perimeter is always the measure of the length of the boundary (says given equavalent to S) regardless how many corners, or what kind of shapes to be.

The only equation that can fit your question is assume your shape is circle.

A = pi x R^2.
Perimeter, S = 2 x pi x R
Subustitude inside and you have

S = 2 x pi x sqrt(A/pi)
which your answer shall be

S = 66.31 feet

The perimeter no matter how is 66.31 feet no matter how many corners, circle how many right angles you have.

2006-08-31 18:28:24 · answer #1 · answered by Mr. Logic 3 · 0 0

One figure that has 14 corners all at right hand angles is composed of 7 squares built as such:

Start with one square (A) and attach one (B) to the top of square (A). Then attach (C) to the right of (B), (D) on top of (C), (E) to the right of (D), (F) on top of (E) and finally (G) to the right of (F).

Each square has a surface area:

x = 350 / 7 = 50 sqft.

If the side of one square is a, then a = sqrt (x) = sqrt (50). There are 16 sides composing the perimeter: P = 16 * a = 16* sqrt (50) ~113 ft.

2006-08-31 18:38:33 · answer #2 · answered by Shivers 2 · 0 0

90 feet - doesn't matter what the shape is.

2006-08-31 18:21:25 · answer #3 · answered by Anonymous · 0 1

Yeah! That'll happen! Do your own homework.

2006-08-31 18:21:25 · answer #4 · answered by Some Guy 6 · 0 2

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