X+30+70=180
x+100=180. -100 both sides
x=80
|x=80° |
Step-by-step explanation:
The cylinder is a closed figure which consists of two circular ends. If r is the radius and h is the height of the cylinder, then its surface area is given by :

or

We also know that, surface area = perimeter×height
So, the surface area of the cylinder is the product of circumference of the circle and height of the cylinder.
Answer:
22 because it is just a train that they are talking about not how long it takes to get to grandmas house
Answer:
6 blue flowers, there is no mode
Step-by-step explanation:
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<span>Subtract 13.09 from 21.59 giving you 8.5. Since the amount of space on both the left and right margin have to be equal you would divide by 2 to get 4.25 on the left margin as well as the right.</span>