If light travels 10,000 km in 3.0 x 10^-2 how long does it take to travel 1 meter?

i'm not entirely sure

step-by-step explanation:

if you ask home depot or lowe's they might be able to you out

16

step-by-step explanation:

answers

\3. yes the presentation (i.e. odd numbers being written as differences of two squares) is possible for all odd natural number however the presentation may not be unique. for example,  57=112−82=292−28257=112−82=292−282.

\4. 2 can't be written as a difference of two squares because 4-1=3 and 1-1=0 and the difference of squares grows to integers larger that 3.

can i get some in proving questions 1 and 2?