Domain in numerical order: {-7, -1, 0, 1}
Range in numerical order: {-1, 0, 1, 2, 7}
Which number is not part of the range of this relation? = -7
Hope this helps!
Given:
Radius of a cylinder = 5 units.
Surface area of the cylinder = 
To find:
The height of the right cylinder.
Solution:
Surface area of a cylinder is:
Where, r is radius and h is the height of the cylinder.
Putting 
in the above formula, we get
Subtract 
from both sides.
Divide both sides by 
.
Therefore, the height of the cylinder is 11 units.
Circumference= 15.71 feet squared
Answer:
algebraic expression as they used variables
1)inside the triangule is 180º .There are 3 angules, one with 120º, theta and
angle ACB, lets call it x.
x + theta + 120 = 180
x + theta= 180-120
x + theta= 60
x= 60- theta
angle ACB= 60- theta
