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9 votes
9 votes
There one on the bottom That says "D. 5 bags" if you can't see it

There one on the bottom That says "D. 5 bags" if you can't see it-example-1
User Ankit Tale
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1 Answer

7 votes
7 votes

We have to find the area of the triangle


A=(bh)/(2)

Where b = 20 and h = 6.


A=(20\cdot6)/(2)=60m^2

If one bag covers 20 square meters, then Betsy needs 3 bags to cover it all.

Hence, the answer is B.

User Bharath Muppa
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