a is proportional to square root of (b *t(adsbygoogle = window.adsbygoogle || []).push({}); ^{2})

a is proportional to 1/c^{3}

a is 5, when b = 9, t = 2, c = 3

Find a' when b'=25, t'=2, c'=5

My attempt:

= (25 root 5/12 root 3) 5

I think my steps are wrong, can someone help me!?

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# Homework Help: Find proportions when there are 2 variables

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