Shannonrhianna Shannonrhianna

30-01-2021
Mathematics

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Work out the surface area of this cylinder.
Please help.

Work out the surface area of this cylinder Please help class=

Respuesta :

Аноним Аноним

30-01-2021

Answer:

1846.32

Step-by-step explanation:

v = 3.14r^2h

3.14 (49)12

1846.32

hope this helps

Answer Link

Аноним Аноним

30-01-2021

Answer:

total surface area of cylinder=2πr(r+h)=2π×7(7+12)=14π×19=14×22/7×19=836cm²

Answer Link

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