You can use the Pythagorean theorem, a^2+b^2=c^2, to solve this.
b= square-root of (c^2)-(a^2)
b= square-root of (9^2)-(2^2)
b= 8.77.... which in the exact form is square root of 77.
Answer:
FIRST ONE
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NO NUMBER REPEATS ITSELF
Answer:
-16
Step-by-step explanation:
you just add all of them together
What? Can you be more specific? I'm very confused about what you want
Answer:
0?
Step-by-step explanation: