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EXERCISE 12.322(c) 28 cmwith the following radii: (Take ĎFind th(a) 7 cnme circumference of the circles4 mm |
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Answer» Circumference = 2×pi×r where pi = 22/7 a) 2×22×7/7 = 44 cm b) 2×22×1.4/7 = 8.8 mm c) 2×22×28/7 = 176 cm If you find this answer helpful then like it. |
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