Q. P=2l+2wWhich formula shows how the length of a rectangle can perimeter and the width?A. I=2P−2wB. I=2P−2wC. 1=2P+wD. 1=2wp−2
Identify Formula: Identify the formula for the perimeter of a rectangle, P=2l+2w, where l is the length and w is the width.
Rearrange for l: Rearrange the formula to solve for l. Start by isolating terms involving l on one side:P=2l+2wP−2w=2l
Divide and Solve: Divide both sides by 2 to solve for l:2P−2w=l
Compare with Options: Compare the derived formula with the given options:A. l=2P−2w (Incorrect, subtraction is outside the division)B. l=2P−2w (Correct, matches our derived formula)C. l=2P+w (Incorrect, addition of width is incorrect)D. l=2wp−2 (Incorrect, subtraction and division are incorrect)
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