Math Measurements

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If the length (L) of the prism is 10 inches, and each rectangular face has a width (W) 2ã3 of inches, determine the total surface area of the prism in square inches. Round your answer to the nearest inch.

  • Math Measurements -

    the three sides: 3L*W total
    the two ends: area=w^2 sqrt3 /4

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