What is the equation? will give brainliest!

Step-by-step explanation:

Given equation of line:

To find the equation of line perpendicular to the line of the given equation and passes through point (8,1).

Applying slope relationship between perpendicular lines.

where and are slopes of perpendicular lines.

For the given equation in the form the slope can be found by comparing with standard form.

∴

Thus slope of line perpendicular to this line would be given as:

∴

The line passes through point (8,1)

Using point slope form:

Where and

So,

Using distribution.

Adding 1 to both sides.

Thus the equation of line in standard form is given by:

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d