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2 years ago

9

If log 2 = a and log 5 b then log 32/125

1 answer:

sveta [45]2 years ago

4 0

Answer:

log(32/125)

=log32 - log125 [log(x/y)=log(x) - log(y)]

=log(2)^2 - log(5)^3

=2log2-3log5 [log(x)^p=p log x]

=2a-3b

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Answer:

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Step-by-step explanation:

Given

The attached triangle

Required

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$A = \frac{1}{2} * 25 * h$

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