Você pode usar o Teorema de Pitágoras para encontrar um lado ausente de qualquer triângulo? Por que ou por que não?

c is the final : )

overpriced

step-by-step explanation:

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: