Q. Date: Per:jures and Volume Practice2. Find the area of the composite figure.4. Find the area of the composite figure.
Calculate total rolls needed: First, we need to figure out how many rolls the electrician needs by dividing the total amount of tape needed by the amount of tape on each roll.So we do 8,000cm÷2,000cm per roll.
Divide total tape by roll amount: Calculating that gives us 8,000÷2,000=4 rolls.
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