Question

Please Help.
Find the surface area of a cylinder with a radius of 17.4 ft and a height of 4.4 ft. Use 3.14 for π. Use a calculator. Round to the nearest tenth.
a. 2382.1 ft2
b. 1432.2 ft2
c. 2142.8 ft2
d. 4185.1 ft2

Answer 1

do you know what the SA of a cylinder formula is?

Answer 2

its Surface Area of a Cylinder = 2 pi r 2 + 2 pi r h

Answer 3

the radious is 17.4 so replace R with that. and the pi well be 3.14

Answer 4

then switch the h with 4.4

Answer 5

S.A.=2pi(4.4)(17.4)

Answer 6

hope i got you the answer ;)

Answer 7

you did

Answer 8

and Thank You