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Its height (h) is side (s) times sin 60 orsqrt(3)/2 times side = .866s

h = .866s

s = h/.866 = 2/sqrt(3) s = 1.154 h

perimeter = s + s + s = 3s = 3 x 2/sqrt(3) = 3.46s

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How do you find area using perimeter?

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To find the breadth (width) of a rectangle when given the ratio of length to width and the perimeter, you can start by using the perimeter formula: ( P = 2(L + W) ), where ( L ) is the length and ( W ) is the width. If the length to width ratio is given as ( L:W = a:b ), you can express ( L ) as ( L = \frac{a}{b}W ). Substitute this expression into the perimeter formula, solve for ( W ), and then use the perimeter value to find the breadth.


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Related Questions

Find the perimeter of an equilateral triangle whose height is 18 Please explain?

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How do you find area using perimeter?

It would depend on the shape that you are asking about. Also, only special shapes could express area as a function of the perimeter.Example: a square: area = s2, where s is the length of a side. Perimeter of a square is 4*s.So if P (for perimeter) = 4 * s, then s = P/4,and A (for area) = s2 = (P/4)2 = P2/16But for a rectangle that is not a square, there is no relationship between area and perimeter.


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36 square units. You can't express a perimeter in square units; a perimeter is a length expressed in ordinary units. If the perimeter of this square is 24 units then the answer above is correct.


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What is the grammatical function of the verb?

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Express the function tan 120 degree as function of an acute angle?

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