Question

27sec= 100 then 0.10000000=how many sec?

Answer 1

Answer:

0.10000000= 1×10^-8

100=27 sec

1=27/100=27×10^-2

1×10^-8=27×10^-2×1×10^-8=27×10^-10 sec

=2.7×10^-9 sec Ans