Answer:

Step-by-step explanation:
Given

Required
How it'd be displayed on a calculator
Standard calculators, today are built to always convert huge numbers or extremely small number to scientific notations;
This was done to allow the calculator fit each values on its screen
is such a big number that it'll require the calculator to display it using scientific notations;
So, basically we have to convert
to scientific notaton;
This is achieved by replacing
with 
So,
is equivalent to 
Answer:
0.0487804878
Step-by-step explanation:
the answer will be 5 because it starts at 0.
Answer:
9m, 12m, 15m
Step-by-step explanation:
Answer:
25
Step-by-step explanation: