The average of the first three is 83 (85 + 90 + 74)/3
The average of the next 3 is 86.
The difference is 3
The correct answer is option C which is 15 meters.
<h3>What is unit conversion?</h3>
Unit conversion is a multi-step process that entails multiplying or dividing by a numerical factor, selecting the correct number of significant digits, and then multiplying or dividing by another numerical factor.
The unit conversion will be done as:-
1 km = 1000 meters
0.0150 Km = 0.0150 x 1000 meters
0.0150 Km = 15 meters
Therefore the correct answer is option C which is 15 meters.
To know more about unit conversion follow
brainly.com/question/141163
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Answer:
921.05
Step-by-step explanation:
<span>It mainly means 'simplifying an expression down to a single numerical value', I believe.</span>
-6.6.-5/6.0.6,2/3"""""""""""""""""
Heres oyur answer i hope that can help u
Believ in you self
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