General equation of a circle with centre (h, k) is given by:
Now, the origin is the centre and radius is 20, so substituting these points in yields:
Now, the origin is the centre and radius is 20, so substituting these points in yields:
Which is the correct first step in finding the height of a cylinder with a volume of 192 pi cubic inches and a radius of 5 inche
1 answer:
You might be interested in
Answer:
○
Step-by-step explanation:
All you are doing is plugging numbers into each answer choise to determine the equation and constant of variation. When you do, you will arrive at this answer. You could also apply mental mathematics to determine whether or not these chart displays a scale factour of 4, which they do.
I am joyous to assist you at any time.