what is the perimeter of the rectangle in the coordinate plane?

45 units

Step-by-step explanation:

Area = length x width

The length is 5 units and the width is 9 units, so you do 5 x 9 and you get 45.

B. 28 Units

Step-by-step explanation:

Looking for the perimeter, 2(Length + Width)

Length = 9 units

Width = 5 units

Length + Width = 9 + 5 = 14

That's two sides, you need the other two so times 14 by 2

14 x 2 = 28

28 units is the correct answer

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.

c

step-by-step explanation: