3 days to JAMB & WAEC: Get all JAMB & WAEC questions, answers and explanations available 100% offline - Avoid Network Issues - Download and activate The Myschool App.
JAMB CBT Mobile App 2025 - Free Download
JAMB CBT Software 2025 - Free Download
  1. Home
  2. Classroom
  3. Mathematics
  4. JAMB 2011
  5. Make R the subject o...

Make R the subject of the formula if T = \(\frac {KR^2 + M}{3}\)

Mathematics
JAMB 2011
Make R the subject of the formula if T = \(\frac {KR^2 + M}{3}\)
  • A. \(\sqrt\frac{3T - K}{M}\)
  • B. \(\sqrt\frac{3T - M}{K}\)
  • C. \(\sqrt\frac{3T + K}{M}\)
  • D. \(\sqrt\frac{3T - K}{M}\)
JAMB CBT Software 2025 - Free Download
JAMB CBT Mobile App 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
Correct Answer: Option B
Explanation
T = \(\frac{KR^2 + M}{3}\)

3T = KR2 + M

KR2 = 3T - M

R2 = \(\frac{3T - M}{K}\)

R = \(\sqrt\frac{3T - M}{K}\)

There is an explanation video available below.

Previous Next
Go back to Maths classroom

Report an Error Ask A Question Download App
JAMB CBT Software 2025 - Free Download
JAMB CBT Mobile App 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076

Explanation Video

JAMB CBT Mobile App 2025 - Free Download
JAMB CBT Software 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
{{ text }}

Contributions ({{ comment_count }})

Please wait...

{{ settings.no_comment_msg ? settings.no_comment_msg : 'There are no comments' }}

Quick Questions

Post your Contribution

Please don't post or ask to join a "Group" or "Whatsapp Group" as a comment. It will be deleted. To join or start a group, please click here

{{ quote.posted_by.display_name }}
{{ settings.form_textarea_description }}
 
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
JAMB CBT Software 2025 - Free Download
JAMB CBT Mobile App 2025 - Free Download
JAMB CBT Software 2025 - Free Download
JAMB CBT Mobile App 2025 - Free Download
JAMB CBT 2025 - Candidates, Schools, Centres, Resellers - Get Ready!
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 127076