Question

The radius of earth is 3500 km find the surface area and volume of the earth.

Answer 1

Answer:

Surface area of earth=4 ×pi×r²

=4×22/7×3500²

154,000,000km²

Volume of earth=4/3× pi× r³

=4/3×22/7×3500³

179,666,666,666.66km³

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