Find the surface area or i will kiII myseIf (I give brainliest! :D)

I'll cya in h.e.l.l

ima k.i.l.l. myself as well if they don't give us the answer

Step-by-step explanation:

I believe its 122

Step-by-step explanation:

122 total surface area

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,