Answer:
Height is 10 units
Volume is 785 cubic units
Step-by-step explanation:
We are given;
Diameter of a cylinder as 10 units
But, radius = d/2
= 5 units
Height is twice its radius,
Thus, Height = 10 units
We can get the volume;
Volume of a cylinder = pir²H
Taking pi to be 3.14
Then;
Volume = 3.14 × 5²× 10
= 785 cubic units
Thus, the volume of the cylinder is about 785 cubic units
Answer:
See Below
Step-by-step explanation:
Take the the given information and compare to the question being asked
. So insert the x & y's of both equations (ima do y over x to make it easier)
divide 14/4
3.5 = 
then multiply both sides by 40 to isolate y
140 = y
Check by reinserting 140 and divide it by 40
Sometimes because the answer be be a positive, and the opposite would be a negative which is less. But for a negative, it is always greater. So the answer is sometimes will be greater than the number itself.
