3 years ago

What is the surface area of the cylinder?

Mathematics

2 answers:

guajiro [1.7K]3 years ago

6 0

Answer:

i think it is C 80π ft^2

that is because 10*8=80

swat323 years ago

6 0

Answer:

B = 112πft^2

Step-by-step explanation:

Surface area of cylinder= 2πrh+2πr^2

Radius r = 8ft/2 = 4ft

Height h = 10ft

2×π×4×10 + 2×π×4×4

80π + 32π = 112πft^2

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