Waec Model Questions Vol1 2022 Mathematics Question 11

Practice objective / multiple choice question 11 from the 2022 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2022 Mathematics Objective / Multiple Choice Hard Difficulty
Question 11 WAEC_MODEL_QUESTIONS_VOL1 • 2022 • MATHEMATICS • objective

A triangle has two sides measuring 8 cm and 6 cm. The angle between these two sides is 60 degrees. Calculate the area of the triangle and then determine the length of the third side.

Answer Options

A. \(8√3\) cm² for area and \(5√13\) cm for the length of the third side.
B. \(14√3\) cm² for area and \(4√13\) cm for the length of the third side.
Correct Answer C. \(12√3\) cm² for area and \(2√13\) cm for the length of the third side.
D. \(10√3\) cm² for area and \(3√13\) cm for the length of the third side.
Correct Answer
C
Correct Option:
\(12√3\) cm² for area and \(2√13\) cm for the length of the third side.

About This Question

This is Waec Model Questions Vol1 2022 Mathematics Question 11. It is one of the objective questions from the 2022 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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