Question
Download Solution PDFA spherical box has surface area 528 cm2. Find the radius of the spherical box.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Surface area of the spherical box = 528 cm2.
Formula Used:
Surface area of a sphere, A = 4πr2
Calculation:
Given the surface area, we can set up the equation:
4πr2 = 528
Solving for r:
⇒ r2 = 528 / (4π)
⇒ r2 = 528 / (4 × 22/7)
⇒ r2 = 528 × 7 / 88
⇒ r2 = 42
⇒ r = √42
The radius of the spherical box is √42 cm.
Last updated on Jun 17, 2025
-> The SSC has now postponed the SSC CPO Recruitment 2025 on 16th June 2025. As per the notice, the detailed notification will be released in due course.
-> The Application Dates will be rescheduled in the notification.
-> The selection process for SSC CPO includes a Tier 1, Physical Standard Test (PST)/ Physical Endurance Test (PET), Tier 2, and Medical Test.
-> The salary of the candidates who will get successful selection for the CPO post will be from ₹35,400 to ₹112,400.
-> Prepare well for the exam by solving SSC CPO Previous Year Papers. Also, attempt the SSC CPO Mock Tests.
-> Attempt SSC CPO Free English Mock Tests Here!