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77julia77 [94]
3 years ago
7

Work out the total surface area of this hemisphere which has a radius of 10 cm.

Mathematics
1 answer:
julsineya [31]3 years ago
6 0

Answer:

200π cm^2

Step-by-step explanation:

Surface area of an emisphere = radius^2 * π * 2 = 10^2 * π * 2 = 200π cm^2

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3 0
3 years ago
PLEASE HELP!!
aliya0001 [1]

Ik this is late, but people who are looking for the answer can see this.

Answer:

an =1/3*6^n-1

Step-by-step explanation:

You should plug in 2 for n in each equation, which, the correct one should give you 2. Then, to make sure, you plug in 3 in the equations that gave you 2.

Example:

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