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DaniilM [7]
3 years ago
15

Can you help me please ​

Mathematics
1 answer:
MatroZZZ [7]3 years ago
4 0

This question is much easier than the last one. As we can see the yellow are is the same as the bottom area with the same shape. And the area of the 2 hemispheres adds together to a full circle area: 3^2*pi=9pi

Area of yellow region=(36-9pi)/2=18-9/2pi=3.862 and round this to the nearest tenth getting 3.9.

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3 years ago
at the zoo, there were 3 times as many monkey as lions. Tom counted a total of 24 monkey and linions. how many monkey were there
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4 years ago
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