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Snowcat [4.5K]
3 years ago
7

What is the surface area of the cylinder with height 4 km and radius 2 km? Round

Mathematics
1 answer:
torisob [31]3 years ago
8 0

Answer:

75.398

Step-by-step explanation:

Surface area,

2πr²+2πrh

= 2π×2²+2π×2×4

= 75.3982237..

= 75.398 (rounded to the nearest hundredth)

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