Find the missing length of the triangle.

asked Jul 9, 2021 223k views

1 vote

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4 votes

Answer:

Explanation:

I reccomend learning the pythogream therom as it will help.

Entropid answered Jul 10, 2021

4.0k points

2 votes

a^2+b^2=c^2
21^2+20^2=c^2
441+400=c^2
841=c^2
square root on both sides to get the variable by itself
29=c

Osie answered Jul 13, 2021

by Osie

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