Question

find the diameter of a wheel whose circumference is 264 cm​

Answer 1

Answer:

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The Diameter of a wheel is 84cm.

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Step-by-step explanation:

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Circumference =264cm

2πr=264cm

Radius is r

2×$\frac{22}{7}$×r=264

∴r=264×  $\frac{7}{22}$ × $\frac{1}{2}$

∴​r= $\frac{1848}{44}$

∴r=42

∴d=42 ×2

∴d=84cm

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Answer 2

$\large{ \bold{given}}$

$\large{ {c = 264}}$

$\large{ \bold{to \: \: \: find : }}$

$\large{ {diameter}}$

$\large{ \bold{solution}}$

$\large{ \bold{c = 2 \: \pi \: r}}$

$\large{ \bold{264 = d \: \pi}}$

$\large{ \bold{d = \frac{264}{\pi} }}$