Question

Fill in the blanks:12 Tm = [ ? ]x10!?!m=ХCoefficient (green)Exponent (yellow)Enter

Answer 1

From the picutre, we can assume it wants the number in scientific notation, so, we need the coefficient as a number between 0 and 10 (not includint 10) and the appropriate exponent.

The prefix "T" means Tera, and it is equivalent of 10¹². So, at first, we have:

$12Tm=12\times10^{12}m$

However, the coefficient is greater than 10, so we have to fix it by doing:

$12Tm=12\times10^{12}m=12\times10\times10^{12}m=12\times10^{13}m$

So, the number, in scietific notation is:

$12\times10^{13}m$