Question

solve numarical example ​

Answer 1

Answer:

8/3*$10^{6}$ = 2.6*$10^{3}$ km

Explanation:

Equating Volumes;

$\frac{4}{3}$π(r1)³  =  π(r2)²l

r1 = 2m

r2= $\frac{4}{2}$mm= 2*$10^{-3}$m

substituting values,

l= 8/3*$10^{6}$ m=2.6*$10^{3}$ km