The surface area of a cylinder is given by the formula SA = 2r2 + 2rh, where r is the radius of the cylinder and h is the height of the cylinder. If the surface area of a cylinder with a height of 22 centimeters is 208 square centimeters, then what is the radius of the cylinder?
A.
16 centimeters
B.
2 centimeters
C.
8 centimeters
D.
4 centimeters

step-by-step explanation:

given perimeter: 28cm

length: 9cm

atp,

2(l+w)=p of the reactangle

2(9+x)=28

18+2x=28

2x=28-18

x=10/2

x=5

therefore width is 5 cm

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation:

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer