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Help, I need to know this extension.

Help, I need to know this extension.-example-1
User Gordie
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1 Answer

8 votes
8 votes

Answer:

10

Explanation:

We know that area is 50km^2 and to find area we know the formula it is Area = base * height, 50 = b*5, so b must be 10

User Sheheryar Sajid
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