Find the diameter of the circle with area 154 cm²A12 cmB14 cmC16 cmD18 cmAnswer: B. 14 cm Read Explanation: Area = 154 cm² πr² = 154 r² = 154/(22/7) = 154 × 7/22 = 49 r = √49 = 7 Diameter= 2r = 14 cmRead more in App