A) 42 cm
B) 21 cm
C) 10.5 cm
D) None of these
Correct Answer: D
Solution :
Circumference of circle = Perimeter of square \[=(4\,\,\,\,\,\,33)\] cm \[\therefore \] \[2\pi r=4\,\,\,\,\,33\] \[\Rightarrow \] \[r=\frac{42\,\,\,\,33\,\,\,\,7}{2\,\,\,\,22}=21\] cm \[\therefore \] 2 diameter \[=2\,\,\,\,2\,\,\,21\] \[=84\] cmYou need to login to perform this action.
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