Mathematics, 24.04.2021 01:10, halbrookc7082

B b
та
Diagram NOT
accurately drawn
7.4 cm
450
80°
4
D
5.8 cm
С
S
3lha
ABC is a triangle.
D is a point on AC.
Angle BAD = 45°
Angle ADB = 80°
AB = 7.4 cm
DC = 5.8 cm
ele
Work out the length of BC.
Give your answer correct to 3 significant figures.

Answers: 2

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B b
та
Diagram NOT
accurately drawn
7.4 cm
450
80°
4