Neco 2021 Mathematics Question 49

Practice objective / multiple choice question 49 from the 2021 Neco Mathematics examination.

Neco 2021 Mathematics Objective / Multiple Choice Hard Difficulty
Question 49 NECO • 2021 • MATHEMATICS • objective

Given the triangle in the diagram with \(\angle A = 40^\circ\), \(\angle B = 70^\circ\), \(\angle C = 70^\circ\) and side \(AB = 10\) cm. Point \(D\) lies on side \(BC\) such that \(BD:DC = 1:2\). Find the length of \(AD\) (in cm) correct to two decimal places.

Answer Options

A. 8.53
Correct Answer B. 9.47
C. 7.96
D. 10.12
Correct Answer
B
Correct Option:
9.47

About This Question

This is Neco 2021 Mathematics Question 49. It is one of the objective questions from the 2021 Neco Mathematics examination.

Difficulty level: Hard .

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