Find the value of c that makes t^2– 22t+ c a perfect square trinomial.
1 answer:
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Answer:
The value of x is 9.
The value of y is 18.
Step-by-step explanation:
The given triangle is a right angled triangle.
We have:
Therefore,
Since,
Therefore, we have:
Now, 'y' is the hypotenuse.
Use Pythagoras theorem, we have
Substituting x = 9, we get:
81 + 81(3) = y²
Hence, the value of y = 18.