Question

find the radius of a cylinder when the volume is 8,800 cm and the height is 28 cm using pi as 3 1/7

Answer 1

Find the radius of a cylinder when the volume is $8,800\, \text{cm}^3$ and the height is $28\,\text{cm}$ using $\pi$ as $3\frac{1}{7}$

**Solution:**

$$V = h * S = h * \pi * R^2$$ $$R = \sqrt{\frac{V}{\pi h}}$$ $$R = \sqrt{\frac{8800}{28 * 3\frac{1}{7}}} = \sqrt{100} = 10$$

**Answer:** $10\,\text{cm}$