MCQ
વર્તુળનું ક્ષેત્રફળ શોધવાનું સૂત્ર કયું છે $?$
  • A
    $ 2\pi r $
  • B
    $ \pi r $
  • $ \pi r^2 $
  • D
    $ 2\pi r^2 $

Answer

Correct option: C.
$ \pi r^2 $

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free