The average height of 3 boys is 130 cm. If the shortest boy is 120 cm tall, how tall could the tallest boy be and why?
( the correct answer is option c but I want the explanation)
A. 180 cm
B. 165 cm
C. 145 cm
D. 130 cm
Answers
Answered by
0
Answer:106+123
Step-by-step explanation:
Answered by
0
Answer:
c ( 145 ) is the correct answer
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