Answer: C. 10
Explanation:
Take half right triangle from the isosceles triangle:
We get side lengths:
12/2 = 6, 8, and x
And use Pythagorean’s theorem to find x:
6^2 + 8^2 = x^2
36 + 64 = x^2
100 = x^2
10 = x
43.0 or if your changing it to kilograms 0.00056 kilograms would be the answer.
Step-by-step explanation:
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It is an irrational number
Answer:
90 degree angles (perpendicular bisector of the line)