Question

12. If the ratio of
land to water in the
Northern
hemisphere is 2:3
then find the ratio of
land to water in the
Southern
hemisphere.​

Answer 1

Answer:

as total water area is 2A3 and northern hemisphere has 3A10 area under water. Therefore, southern hemisphere has 2A3−3A10=20A−9A30 i.e. 11A30 under water

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Answer 2

Answer:

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Step-by-step explanation:

the ratio of land to.water on the southern hemisphere is 4:11

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