What is the radius of a sphere having a volume of 38808 cm3? (Use π = )
Show answer & explanation
Correct answer: A
Explanation
The correct answer is option 1 i.e. 21 cm.
(4/3)πr3 = 38808
⇒ (4/3) × (22/7) × r3 = 38808
⇒ r3 = 9261
⇒ r = 21 cm
SSC Selection Post 2024 PYQ — Question 51
SSC Selection Post - Graduation Level - 25 June 2024 - Shift 3 • Quantitative Aptitude • Q51