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Sara needs to cover the top and sides of the cylinder below About how many square inches of paper will Sara need?

528 in.

415 in.

207 in.

179 in.

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  1. 4 October, 09:37
    0
    To answer this question, you'll need to find the surface area of the top of the container (which is a circle), along with the surface area of the side of the container. Note that the diameter of the container is given and is 6 inches; therefore, the radius is ... what? Note that the height of the container is 8 inches.

    he radius 3 inches.

    you use that radius (3 inches) to calculate the area of the top of the container

    L = 2πrh

    Look up "area of a circle" or just "circle area." Still need to calculate the area of the top of the container.

    L = 2πrh looks good. Mind defining L in words? Mind substituting r and h to calculate L? L means lateral surface are. i am not sure what you mean by substituting r and h

    The answer 207
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