Q. Find the perimeter of the rectangle. Use the formula:p=2l+2wperimeter =2× length +2× width{l=9w=18p=[?]
Perimeter Formula Calculation: Step 1: Use the perimeter formula for a rectangle. We have the formula p=2l+2w, where l is the length and w is the width. Given l=9 and w=18, substitute these values into the formula. Calculation: p=2×9+2×18
Multiplication and Addition: Step 2: Perform the multiplication.Calculate 2×9 and 2×18.2×9=18 and 2×18=36.Now, add these results together.Calculation: 18+36=54
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