Approximately 11% of land is under crop production. What is the area under crop production in km^2 (assuming the radius of the earth is approximately 6371 km)?

Keenan Conway 2022-09-19 Answered
Approximately 11% of land is under crop production. What is the area under crop production in k m 2 (assuming the radius of the earth is approximately 6371 km)?
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Answers (1)

altaryjny94
Answered 2022-09-20 Author has 8 answers
Step 1
R = 6371 k m
A = π r 2 = π × ( 6371 ) 2
= 127516118 k m 2
Step 2
11% of this area is under crop production.
= 11 100 × 127516118 k m 2
= 14026772.98 k m 2
Answer:
= 14.026 × 10 6 k m 2
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