The distance around a figure is the perimeter, although around a circle is the perimeter is actually called the circumference.
From the question
We are given the points
Finding the slopre, m
Slope is calculated using
From the given points
Therefore,
Therefore, m = -8/3
The next thing is to find
A slope parallel to m
For parallel lines, slopes are equal
Therefore,
Next, we are to find
A slope perpendicular to m
For perpendicular lines, the product of the slopes = -1
Therefore
Hence,
Therefore,
Next, we are to find the distance KP
Using the formula
This gives
Therefore,
Next, equation of the line
The equation can be calculated using
By inserting values we have
Therefore the equation is
Answer:
7.8, 7.309, 7.39, 7.3962
Hope this helps and my apologies if this is wrong it should not be though I did it on paper lol.
Answer:
The pool is 12500 cubic meters it will hold 3,302,125 gallons
Step-by-step explanation:
The problem is a volume problem
L x W x H =Volume
50 m x 25 m x 10 m = Volume
12500 meters cubed or cubic meters.
If you need to convert it to gallons
1 cubic meter = 264.17 gallons
so 12500 meters cubed = 3,302,125 gallons of water