A sphere has a diameter of 14 cm Calculate its ... - SS3 Mathematics Surface Area And Volume Of Spheres Question
A sphere has a diameter of \(14\ cm\). Calculate its volume. \((\pi = \frac{22}{7})\)
A
\(6160cm^{3}\)
B
\(1437.33cm^{3}\)
C
\(1700cm^{3}\)
D
\(2025.25cm^{3}\)
correct option: b
\[Volume\ of\ a\ sphere = \ \frac{4}{3}\pi r^{3}\]
\[diameter = 14cm\ \therefore radius = 7cm\]
\(Volume\ of\ a\ sphere = \ \frac{4}{3} \times \frac{22}{7} \times 7^{3} = 1,437.33{cm}^{3}\)
Please share this, thanks:
Add your answer
No responses