a volume of metallic cylinder is 3168 cubic cm find its radius of its length is 28cm
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Answered by
4
Answer:
volume of metallic cylinder = 3168 cm³
πr²h = 3168
22/7 ×r² × 28 = 3168
r² = 3168×7/22×1/28
r² = 36
r² = 6²
r = 6 cm
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Answered by
0
Answer:
radius is 6 cm.
Step-by-step explanation:
V = πr2h
πr2h = 3168cm3
r2 = 3168/28 * 7/22
r2 = 36
r = 6 cm
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