(c) Figure 6 shows the triangle ABC, with all side lengths measured in centimetres. 10.3 cm 16.5 cm 7.8 cm Figure 6 (i) Find ZABC, giving your answer correct to the nearest degree. (ii) Find the area of triangle ABC, giving your answer correct to the nearest square centimetre.

Algebra and Trigonometry (MindTap Course List)
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Author:James Stewart, Lothar Redlin, Saleem Watson
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Chapter5: Trigonometric Functions: Right Triangle Approach
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(c) Figure 6 shows the triangle ABC, with all side lengths measured in
centimetres.
10.3 cm
16.5 cm
7.8 cm
Figure 6
(i) Find ZABC, giving your answer correct to the nearest degree.
(ii) Find the area of triangle ABC, giving your answer correct to the
nearest square centimetre.
Transcribed Image Text:(c) Figure 6 shows the triangle ABC, with all side lengths measured in centimetres. 10.3 cm 16.5 cm 7.8 cm Figure 6 (i) Find ZABC, giving your answer correct to the nearest degree. (ii) Find the area of triangle ABC, giving your answer correct to the nearest square centimetre.
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