Waec Model Questions Vol1 2025 Mathematics Question 7

Practice objective / multiple choice question 7 from the 2025 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2025 Mathematics Objective / Multiple Choice Hard Difficulty
Question 7 WAEC_MODEL_QUESTIONS_VOL1 • 2025 • MATHEMATICS • objective

In triangle ABC, angle A measures 40 degrees, and angle B measures 70 degrees. If side AB is 10 cm, calculate the length of side AC using the Law of Sines. Then, determine the area of triangle ABC.

Answer Options

A. AC ≈ 8.00 cm; Area ≈ 30.0 cm²
B. AC ≈ 7.50 cm; Area ≈ 28.5 cm²
Correct Answer C. AC ≈ 6.84 cm; Area ≈ 32.2 cm²
D. AC ≈ 5.50 cm; Area ≈ 25.0 cm²
Correct Answer
C
Correct Option:
AC ≈ 6.84 cm; Area ≈ 32.2 cm²

About This Question

This is Waec Model Questions Vol1 2025 Mathematics Question 7. It is one of the objective questions from the 2025 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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