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Consider the following statements. I. ...

Consider the following statements.
I. In `Delta ABC` , if c=6 and cos `C= (-11)/(25)` then, `R= (25)/(2sqrt(14))`
II. In `Delta ABC` if a = 3 , b= 4 , c=6 , then ABC is acute angled triangle
Which of the above statements is / are true ?

A

Only I

B

Only II

C

Both I and II

D

Neither I nor II

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The correct Answer is:
A
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