1. A. You have a cylinder with a height of 8 centimeters and a radius of 3 centimeters.
Find the surface area of the cylinder

B. If the radius remains the same but you double the height of the cylinder, will the
surface area also double?

C. If the height remains the same but you double the radius, will the surface area
also double?

And if you get this answer, please add an explanation...

Please
And thank you :-)

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.