Use the following information to complete parts i, ii and iii. 1 hour = 3,600 seconds 1 year = 31,556,952 seconds part i: use scientific notation to estimate the number of hours in one year. part ii: use scientific notation to calculate the exact number of hours in one year. part iii: in two or more complete sentences, compare your answers to parts i and ii.

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type