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Mathematics, 19.12.2019 14:31 choyontareq

Acircle has a diameter of 10 cm.

what is the best approximation of its area?

use 3.14 to approximate for π .

15.7 cm²
31.4 cm²
78.5 cm²
314 cm²

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Acircle has a diameter of 10 cm.

what is the best approximation of its area?

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