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statuscvo [17]
3 years ago
12

What is the sum of 421, 237, 112, and 100?

Mathematics
2 answers:
galina1969 [7]3 years ago
8 0

Answer:

870

Step-by-step explanation:

4 2 1

2 3 7

1 1 2

1 0 0

_____

8 7 0

ipn [44]3 years ago
5 0

Answer:

870

Step-by-step explanation:

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Answer:

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(b) A baseboard goes around the edge or boundary of the room, so it has to do with perimeter

A carpet covers the entire floor so it has to do with the area of the room.

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