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NikAS [45]
3 years ago
15

A city is located at a height of 138m above sea level while a town is at a height of 51m below sea level represent the altitude

of the town using a negative number. Hence, find the difference in altitude between the city and the town
Mathematics
1 answer:
LenKa [72]3 years ago
8 0

Answer:

The difference between city and town is 189m.

Step-by-step explanation:

A city is 138m above sea level and town is 51m below see level.

When finding the differences, you have to take the highest value and subtract the lowest value :

138 - ( - 51) = 138 + 51 = 189m

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