Answer:
A. 
Step-by-step explanation:
The formula for the volume of a cylinder is the formula for the area of the circle, times the height of the cylinder. The formula for the volume of a circle is,

Multiply that by the height to find the formula for the volume of a cylinder,

Where (pi) represents the value (3.1415), (r) represents the radius, and (h) represents the height of the cylinder. Now substitute in the given values, remember, this problem gives the diameter of the cylinder, divide that value by two to find the radius.

Answer:
25 points
Step-by-step explanation:
2/5 of 2125 =2 ×2125 :5 =4250 :5 =850 points Liam
2125 +850 =2975 points (Liam and Lianna)
3000 - 2975 =25 points they need
Answer:
46.774194%
Step-by-step explanation:
6.2 → 100%
1 → (100/6.2)%
9.1 → ((100/6.2)x9.1)% = 146.774194%...
percentage increase = 146.774194% - 100% = 46.774194
Is probably C and D good luck!
And have a nice day
Answer:
The other measure is 161 degrees
Step-by-step explanation:
because complementary means that the angles equal 180 so 180-19 gives you 161 degrees