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What is W equals P half minus L solve for L?
L = P/2 - W.
How do you find the area from the perimeter and width of a rectangle?
Let P be perimeter, A is area, L is length, and W is width.A = L x W, P = 2L + 2W; you know P and W, so L = (P - 2W)/2and A = W x (P - 2W)/2
How do you calculate percentage if selling price and cost price are given?
P/L% = P/L * 100 divide by C.P
Which equation solves for w in terms of L and P?
If we're talking Width, Length and Perimeter then W = P/2 - L
What could the perimeter of a rectangle be if the area is 48cm2?
Any number greater than or equal to 4*sqrt(48) = 27.71 cm (approx). Let the length, L, be any number greater than sqrt(48) = 6.93 cm (approx) and let W = 48/L cm. Then Area = L*W = L*48/L = 48 cm2 But since L can have an infinite number of values, so can the perimeter. For example, L = 48, W = 1, A = 48 and P = 98 L = 96, W = 0.5, A = 48 and P = 193 L = 480, W = 0.1, A = 48 and P = 960.2 L = 960, W = 0.05, A = 1 and P = 1920.1 L = 4800, W = .01, A = 48 and P = 9600.02 there is no limit to the size of P.
