Find the volume of the sphere whose diameter is 30 cm.
1.41428 cm $^{3}$
1414.28 cm $^{3}$
141.428 cm $^{3}$
14142.8 cm $^{3}$

Question

Find the volume of the sphere whose diameter is 30 cm-1-41428 cmdisplaystyle -3-1414-28 cmdisplaystyle -3-141-428 cmdisplaystyle -3-14142-8 cmdisplaystyle -3-

Toppr Admin · Accepted Answer

The correct option is D 14142-8 cm3Given- Diameter -30cm-x2234-Radius-302-15cm-x2234-xA0-Volume-xA0-of-xA0-the-xA0-sphere-43-x3C0-r3-43-xD7-227-xD7-15-xD7-15-xD7-15-14142-85cm3

Find the volume of the sphere whose diameter is 30 cm.1.41428 cm31414.28 cm3141.428 cm314142.8 cm3

The correct option is D 14142.8 cm3Given: Diameter =30cm∴Radius=302=15cm∴ Volume of the sphere=43πr3=43×227×15×15×15=14142.85cm3

Find the volume of the sphere whose diameter is 30 cm.
1.41428 cm $^{3}$
1414.28 cm $^{3}$
141.428 cm $^{3}$
14142.8 cm $^{3}$

The correct option is D 14142.8 cm $^{3}$
Given: Diameter $= 30 c m$
$∴ R a d i u s = \frac{30}{2} = 15 c m$
$∴ V o l u m e o f t h e s p h e r e = \frac{4}{3} π r^{3} = \frac{4}{3} \times \frac{22}{7} \times 15 \times 15 \times 15 = 14142.8 5 c m^{3}$