NotJustAScaryDream NotJustAScaryDream

07-12-2017
Mathematics

contestada

If the shadow of a tree is 7 m long and the shadow of a person who is 0.9 m tall is 2 m long, how tall is the tree?

-0.25 m
-3.15 m
-15.5 m

Respuesta :

d3rpyg33k d3rpyg33k

07-12-2017

So you divide .9 by 2 getting .45. then you multiply 7 by .45 getting 3.15. so the answer could potentially be -3.15.

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tabbynp15 tabbynp15

13-12-2017

The answer is 3.15. I think

Answer Link

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