Mathematics, 28.04.2021 20:30 gonzaloc

Charlie makes 30 circular coasters to sell at a craft fair. The diameter of each coaster is 4 inches. He paints one side of each coaster with special paint. Each
jar of paint covers 150 in^2.
How many jars of paint will he need?

Answers: 1

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Charlie makes 30 circular coasters to sell at a craft fair. The diameter of each coaster is 4 inch...