Question

Calculation of cgi sheet​

Answer 1

Answer:

Explanation:

Multiply the effective length and width of the sheet to obtain the effective surface area. For example, if the effective width is 2.5 feet and the length is 7.5 feet, multiply 2.5 by 7.5. The result, 18.75 square feet, is the area each sheet will actually cover

Answer 2

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Multiply the length of the roof by the width to establish the surface area in square feet. For example, if the length is 21 feet and the width is 10 feet, the surface area is 210 square feet -- 21 times 10 equals 210. Determine the width and length of the metal sheets to be used.

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