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43 votes
43 votes
What is the length of the unknown leg of the right​ triangle?

What is the length of the unknown leg of the right​ triangle?-example-1
User Leevi L
by
2.8k points

1 Answer

16 votes
16 votes

We will usePythagorean theorem

a^2+b^2=C^2

Lets substitute and solve

2^2+b^2=3^2

4+b^2=9 lets subtract 4

b^2=5

b=√5 or 2.2360679775

User Tigran Sarkisian
by
2.4k points
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