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What is the circumference of a circle with a radius of 5.4 inches? Enter your answer as a decimal. Use 3.14 for pi. Round your answer to the nearest tenth.

User Bdrajer
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circumference = 2 × π × r
circumference = 2 × 3.14 × 5.4
circumference = 33.912
circumference = 33.9 in²
User Srquinn
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