All of them are wrong its 91 but if you want click or circle 90
Number 1.
, first we will take the 
of both of these numbers getting us,
, which then gives us that 
Number 2
, solve for our exponent, 
, use the logarithmic formula, and we get,
, which then we get that 
The correct answer is 6,840 meters. Hope this helps! ;)
Answer:
it D
Step-by-step explanation:
Trust me
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Answer:
70%
Step-by-step explanation:
