Mathematics, 19.08.2019 19:30, simreg5230

Acircle has a central angle of 270 and a radius of 7 a. 147π4 mi² b. 119π6 mi² c. 15π2 mi² d. 196π3 mi²

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Acircle has a central angle of 270 and a radius of 7 a. 147π4 mi² b. 119π6 mi² c. 15π2 mi² d. 196π3...