Practicing Success
What is the volume of largest sphere which perfectly fits in a cylinder of radius 3.5 cm and height 12 cm? |
169.33 cm³ 175 cm³ 179.66 cm³ 187.5 cm³ |
179.66 cm³ |
Largest sphere that fits in the cylinder of dimensions 3.5 × 12 has equal radius to that of cylinder i. e. 3.5 cm Volume = \(\frac{4}{3}\) \(\pi \)r3 = \(\frac{4}{3}\) × \(\frac{22}{7}\) × \(\frac{7}{2}\) × \(\frac{7}{2}\) × \(\frac{7}{2}\) = 179.66 cm3 |