Waec Model Questions Vol1 2022 Mathematics Question 50

Practice objective / multiple choice question 50 from the 2022 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2022 Mathematics Objective / Multiple Choice Hard Difficulty
Question 50 WAEC_MODEL_QUESTIONS_VOL1 • 2022 • MATHEMATICS • objective
Waec Model Questions Vol1 2022 Mathematics Question 50 diagram

In triangle ABC, angle A is 60 degrees, angle B is 50 degrees, and side AB is 10 cm. Calculate the length of side AC and the area of triangle ABC. Use the Law of Sines and the formula for the area of a triangle.

Answer Options

Correct Answer A. Area ≈ 41.63 cm²; AC ≈ 8.83 cm
B. Area ≈ 30.00 cm²; AC ≈ 6.00 cm
C. Area ≈ 35.50 cm²; AC ≈ 7.50 cm
D. Area ≈ 50.25 cm²; AC ≈ 9.50 cm
Correct Answer
A
Correct Option:
Area ≈ 41.63 cm²; AC ≈ 8.83 cm

About This Question

This is Waec Model Questions Vol1 2022 Mathematics Question 50. It is one of the objective questions from the 2022 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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