OpenStax, Prealgebra 2e §5.3 Decimals and Fractions · Exercise 82 · Arithmetic · Fractions
Decimals and Fractions · Exercise 82
An architect is planning to put a circular mosaic in the entry of a new building. The mosaic will be in the shape of a circle with radius of feet. How many square feet of tile will be needed for the mosaic? (Round your answer up to the next whole number.)
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OpenStax, Prealgebra 2e · §5.3 Decimals and Fractions · Exercise 82
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