Question
Find the diameter of a wheel whose circumference is 264cm.
✓
Answer
Let the diameter is d cm.
We know,
Circumference (C) $=\pi\times \text{d}$
$\therefore \text{d}=\frac{264\times 7}{22}$
$=84$
Hence, the required diameter is 84cm.
We know,
Circumference (C) $=\pi\times \text{d}$
$\therefore \text{d}=\frac{264\times 7}{22}$
$=84$
Hence, the required diameter is 84cm.
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