I need number 4. I’ll give you 15 points

Mathematics

2 answers:

frez [133]3 years ago

3 0

Answer:

14.4

Step-by-step explanation:

6+5.6+2.8

frez [133]3 years ago

3 0

No the answer is 9 because square root means what ever number times it’s self gets you that number so therefore the square root of 12 would be 2.4, the square root of 32 is 5.6, and the square root of 2 is one so it would be 9

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