Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. BECE
  4. /
  5. Mathematics
  6. /
  7. 2019 Paper 2
  8. /
  9. Q29
Question 29

Make r the subject of the formula in &piR² = vr²

  • A.r = πR²/v
  • B.r = πR/v
  • C.r = √&pi/V
  • D.r = √&πR/v
  • E.r = R√v
Objective

Question details

Exam body
BECE
Subject
Mathematics
Year
2019 Paper 2
Question no.
#29
Type
Objective
Previous · Q28Solve the inequality 2x + 6 Represent the solution on a number line Next · Q30 Solve x + y = 2 and x - y = 1 simultaneously

More from this paper

  • Q25Evaluate $$\frac{3a - b}{5c}$$ given that a = 2, b = 11
  • Q26Express x in terms of a,b and c if a/x + b = c
  • Q27Solve the inequality 2x + 3 ≤ 4x - 1
  • Q31Find the coefficient of x in the expansion of (x - 2)(x + 1)
  • Q32Solve the simultaneous equations x + 2y = 4, x _ 3y = 5 Hence evaluate x - y
  • Q33Solve 8x - 2 ≤ 15x - 16. Use the number line to show your result
See all Mathematics 2019 Paper 2 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy