Question

The diameter of the base of a cylinder is 40 inches and the height is 120 inches. Find the surface area of the so
Note: Value of π = 22,/7
a) 447.42 m
b) 58.62 m
c) 11.35 m2
d) 176 m
​

Answer 1

Answer:

ok here is your ans

Step-by-step explanation:

A

=

2

π

d

2

h

+

2

π

(

d

2

)

2

=

2

·

π

·

40

2

·

120

+

2

·

π

·

(

40

2

)

2

≈

17592.91886

in²