Asked by CyberDarkness

A right triangle has a leg b of length 7 and a hypotenuse of length 11. What is the length of the other leg, a? Round to the nearest tenth, if necessary.

A) 2.0
B) 8.5
C) 13.0
D)9.6

Answers

Answered by Damon
7^2 + x^2 = 11^2
49 + x^2 = 121
x^2 = 72 = 36 * 2
x = 6 sqrt 2 = 8.48528
which is around 8.5
Answered by Damon
Now that was not even linear, never mind linear algebra LOL
Answered by hi
@Damon can u please tell me the answers the quiz is rlly hard for me
Answered by CyberDarkness
So, B?
Yes the answer would be B
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