Arectangle has an area of 90 square centimeters and a height of 12.5 centimeters. what is the length of the base?

l = 7.2

Step-by-step explanation:

90/12.5 = 7.2

7.2 * 12.5 = 90

length of the rectangle is 7.2 centimeters.

Step-by-step explanation:

Area of the rectangle has been given as 90 square centimeters.

Height of the rectangle = 12.5 centimeters

Now we have to calculate the length of the rectangle.

Since, Area of the rectangle = Length × height

90 = 12.5 × length

Length =

           = 7.2 centimeters

Therefore, length of the rectangle is 7.2 centimeters.

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.