A square has an area of 100m^2 . What is the length of each side?

10 meters

Step-by-step explanation:

The area of a square is found by

A = s^2 where s is the side length

100 = s^2

Take the square root of each side

sqrt(100) = sqrt(s^2)

10 =s

10 meters

Step-by-step explanation:

The area of a square is denoted by: A = , where x is the side length of the square.

Here, we know that A = 100, so . To solve for x, we simply square root both sides: ⇒ .

Thus, the length of each side is 10 meters.

Hope this helps!

answer: a.   one is a factor of every whole number since every number is divisible by itself.

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.