2 years ago

I need help with number 15 please and thanks

Mathematics

2 answers:

olasank [31]2 years ago

6 0

Do proportions

$\frac{6}{y}= \frac{3}{5} 
$ 
cross multiply=6*5
now divide=30/3
30 divided by 3 is what?

julsineya [31]2 years ago

5 0

The tree is 7.5ft because it's shadow is half it's height.

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