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Marta_Voda [28]
3 years ago
8

I need help with number 15 please and thanks

Mathematics
2 answers:
olasank [31]3 years ago
6 0
Do proportions

\frac{6}{y}= \frac{3}{5}  &#10;<u />
cross multiply=6*5
now divide=30/3
30 divided by 3 is what?
julsineya [31]3 years ago
5 0
The tree is 7.5ft because it's shadow is half it's height.
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