If the length of the building is 86 meters and it's height is 55 meters what is the area of his face of the building?
1 answer:
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Answer:
Step-by-step explanation:
By definition, we can write ln instead of log. WHEN??
Whenever the base of the logarithm is the number "e".
Hence, when we have:
We can write it in shortcut as:
Hence, ln x can also be written as
Fourth answer choice is right.