Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Geometry & MensurationCircles
If the radius of a circle is increased to twice its original length, how much will the area of the circle increase?
- A.2 times
- B.3 times
- C.4 timesCorrect answer
- D.8 times
Timed quizzes, instant results, track your progress — free
Practice these MCQs in the appQuick fact: The area becomes $4$ times the original area when the radius is doubled.