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lana [24]
3 years ago
6

The radius of a solid hemisphere is 2r. Find its total surface area

Mathematics
1 answer:
Musya8 [376]3 years ago
5 0

Answer:

Radius= 2r

Step-by-step explanation:

Surface area of hemisphere

=2 x 22/7 x (2r)^2

=44/7 x 4 r^2

=174/7 r^2

=25.14 r^2

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on a lake, Carol rowed a boat for 1/8 mile. Then luke rowed the boat for 3/8 mile. how far did carol and like row in all? simpli
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Answer:

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Step-by-step explanation:

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4 years ago
A bakery used 38 pounds of flour to make French bread and
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Answer:

since we are not given the options, I will write down a few equations that represent the number of French bread loaves and bagels:

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