SSC MTS 2023 PYQ — Question 15

SSC MTS - 04 May 2023 - Shift 2 • Quantitative Aptitude • Q15

What is the area of a circle with a diameter of 12 mm?

Show answer & explanation

Correct answer: C

Explanation

The correct answer is option 3 i.e. 36π mm².

The diameter of the circle = 12 mm

So, the radius of the circle = 12/2 = 6 mm

So, the area of the circle = πr²

= π6²

= 36π