Mathematics, 24.07.2019 04:30, AlimBas8

Both circle q and circle r have a central angle measuring 110°. the area of circle q's sector is 4π cm2, and the area of circle r's sector is 9π cm2. the radius of circle q is 7 cm. which is the radius of circle r?

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Both circle q and circle r have a central angle measuring 110°. the area of circle q's sector is 4π...