Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. UI
  4. /
  5. Mathematics
  6. /
  7. 2017/2018
  8. /
  9. Q18
Question 18

A steel ball of radius 1cm is dropped into a cylinder of radius 2cm and height 4cm. If the cylinder is now filled with water, what is the volume of the water in the cylinder?

  • A.44/3 cm³
  • B.12π cm³
  • C.38/3 π cm³
  • D.40/3 π cm³
Objective

Question details

Exam body
UI
Subject
Mathematics
Year
2017/2018
Question no.
#18
Type
Objective
Previous · Q17A father is now three times as old as his son. Twelve years ago, he was six… Next · Q19 Find a two-digit number such that three times the tens digit is 2 less than…

More from this paper

  • Q14Find constants K such that $2x^2 - 6x + 5 ≡ a(x + b)^2 + k$
  • Q15Find the equation of the line which is perpendicular to 2x _ y = 1 and passes…
  • Q16Write the decimal number 39 to base 2.
  • Q20Find the roots of the equation 10x² - 13x - 3 = 0
  • Q21If a function is defined by f(x + 1) = 3x 2 - x + 4, find f(0).
  • Q22If sin x equals cosine x, what is x in radians?
See all Mathematics 2017/2018 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