Please help I don’t understand this
1 answer:
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Answer:
AB = 16 Units
Step-by-step explanation:
In the given figure, CD is the diameter and AB is the chord of the circle.
Since, diameter of the circle bisects the chord at right angle.
Therefore, AE = 1/2 AB
Or AB = 2AE...(1)
Let the center of the circle be given by O. Join OA.
OA = OD = 10 (Radii of same circle)
Triangle OAE is right triangle.
Now, by Pythagoras theorem:
Answer:
Remainder= 5, and the binomial is not a factor of the given polynomial.
Step-by-step explanation:
Given polynomial is , we have to divide this with a binomial [tex}(x-1)[/tex] using remainder theorem.
Remainder theorem says if is a factor then remiander would be
Therefore for
Thus the remainder is 5 and since it is not 0 , so the binomial is not a factor of the given polynomial.