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3 votes
11. The average height of 4 buildings is

20 meters. If 3 of the buildings are
each 16 meters tall, what is the
height, in meters, of the fourth
building?
A. 32
B. 28
C. 24
D. 22

User Purvis
by
7.8k points

1 Answer

1 vote

Answer:

32

Explanation:

avg=20m

total height= 20*4 =80

three building height =16 *3=48

4th=80-48=32

User Joe Barbour
by
8.1k points

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