Search SchoolNGR

Sunday, 01 March 2026
Register . Login

Make Q the subject of formula when \(L=\frac{4}{3}M\sqrt{PQ}\)

Make Q the subject of formula when \(L=\frac{4}{3}M\sqrt{PQ}\)
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A \(\frac{9L^2}{16M^2}P\)
  • B \(\frac{3L}{4M\sqrt{P}}\)
  • C \(\frac{\sqrt{3L}}{4MP}\)
  • D \(\frac{3L^2}{16M^2}P\)
Correct Answer: Option A
Explanation:
\(L=\frac{4}{3}M\sqrt{PQ}\\
=\frac{3}{4M} \times L = \sqrt{PQ}\\
=\left(\frac{3L}{4M}\right)^2=(\sqrt{PQ})^2\\
=\frac{9L^2}{16M^2}=PQ\\
=Q=\frac{9L^2}{16M^2 P}\)

Share question on: