1.

Find the volume sphere of radius 7cm.​

Answer»

volume \: of \: sphere \:  =\frac{<klux>4</klux> }{3}\pi \: {r }^{3}

We have RADIUS = 7cm

★ According to formula :-

volume \: of \: sphere \:  =\frac{4 }{3}\pi \: {r }^{3}

==> 4/3 × 22/7 × 7 × 7 × 7

==> 4/3 × 22 × 49

==> 4/3 × 1078

==> 4 × 359.33

==> 1437.333 cm³



Discussion

No Comment Found

Related InterviewSolutions