(iv)
if the circumference of a circle is 176 cm
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Answer:
radius = 28cm , diameter = 56cm
Step-by-step explanation:
Circumference of a circle = 2πr
176 = 2×(22/7)×r
176 = 44r/7
(176×7)/44 = r
r = (176×7)/44
Here, 176 = 44× 4
Therefore, r = 7×4 = 28cm
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