Post Utme Coal City University 2023 Mathematics Question 34

Practice objective / multiple choice question 34 from the 2023 Post Utme Coal City University Mathematics examination.

Post Utme Coal City University 2023 Mathematics Objective / Multiple Choice
Question 34 POST_UTME_COAL_CITY_UNIVERSITY • 2023 • MATHEMATICS • objective
Post Utme Coal City University 2023 Mathematics Question 34 diagram

In a circle of radius 5 units, a chord of length 8 units subtends an angle of 60 degrees at the centre. Find the area of the sector formed by the chord and the radii to the \endpoints of the chord.

Answer Options

A. \(\frac{1}{6} \pi 5 \\)^2 )
B. \(\frac{1}{6} \pi 8 \\)^2 )
Correct Answer C. \(\frac{1}{6} \pi 5 \\)^2 - \(\frac{1}{2}\)\) \((8)^2\) \sin \(30^circ\) )
D. \(\frac{1}{6} \pi 8 \\)^2 )
Correct Answer
C
Correct Option:
\(\frac{1}{6} \pi 5 \\)^2 - \(\frac{1}{2}\)\) \((8)^2\) \sin \(30^circ\) )

About This Question

This is Post Utme Coal City University 2023 Mathematics Question 34. It is one of the objective questions from the 2023 Post Utme Coal City University Mathematics examination.

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