Tan39= x/68
Plz help. Will give brainliet

Step-by-step explanation:

We need to note that this is an equation, in which we can solve for x.

We can use a calculator to find the tangent of 39 - we type 39 into the calculator then press the "TAN" button to find it's tangent. We find that to be around 0.81.

We now have the formula simplified down to . To solve for x, we want to isolate it on one side, so we can multiply both sides by 68 to get rid of the fraction.

We know have

, so x is approximately 55.

Hope this helped!

x = 55.06531425, or 55

Step-by-step explanation:

(x/68) = tan(39)

68 * (x/68) = 68 * tan(39)

x = 55.06531425, or 55

you forgot an image

step-by-step explanation:

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.