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atroni [7]
3 years ago
7

Help 40 points !!

Mathematics
1 answer:
Ilia_Sergeevich [38]3 years ago
6 0
I think
First one is negative 13/9
Second is negative 35/18
Third one is 2 1/9
Fourth is negative 13/9
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Find the surface area of the cylinder. Type an exact answer in terms of pi.
weqwewe [10]

Answer:

154π cm²

Step-by-step explanation:

Radius (r) = 7 cm

Height (h) = 4 cm

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= 2πr (h + r)

= 2π (7) (4 + 7)

= 2π (7) (11)

= 2π (77)

= 154π cm²

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Hope it helps ⚜

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Answer:

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Step-by-step explanation:

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3 years ago
A population of caribou in a forest grows at a rate of 5% every year. If there are currently 248 caribou, which function represe
ANEK [815]

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Step-by-step explanation:

6 0
3 years ago
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3 years ago
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