So what you are looking for is the hypotenuse of the triangle DCF.
We know DC is 3cm, so we need CF.
BC and CF and CF create a right triangle.
Using Pythagorean Theorem, CF is about 10.2
Now using Pythagorean Theorem again, 3^2 +10.2^2=113
The sqaureroot of that is 10.6. So 10.6 is your answer
It’s the second one x>_12 because it’s a closed circle on the number line and it’s going right
Answer:
h=(1)/(3a^(2)V)
Step-by-step explanation:
The answer is
x=9
Work: 6/54=9
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Hope This Helps!:)
(2x) / 4 ......The quotient of 2 times some number and four
