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1 vote
Can someone see if I'm right please?

Can someone see if I'm right please?-example-1
User Shasan
by
6.5k points

2 Answers

2 votes
Yes you are correct.

3^2 = 9
12^2 = 144
144 + 9 = 153.

The square root of 153 = 12.3693168769
User CSharpNoob
by
7.2k points
4 votes
You are right

Use the Pythagorean theorem
3^2+12^2=153
sqrt153= 12.37
User Teawithfruit
by
5.9k points
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