A) 13 cm
B) 8.5 cm
C) 12 cm
D) 17 cm
Correct Answer: C
Solution :
[c] Required length of \[PQ=\sqrt{{{13}^{2}}-{{(11-6)}^{2}}}\] \[=\sqrt{169-{{(5)}^{2}}}\] \[=\sqrt{169-25}\] \[=\sqrt{144}=12\,cm\] |
You need to login to perform this action.
You will be redirected in
3 sec