Answered: D 63° 3.8 6.4 B 5.3 9.7 A The diagram…

D 63° 3.8 6.4 B 5.3 9.7 A The diagram shows two triangles. AB = 9.7 cm, BC = 6.4 cm, CD = 3.8 cm and AC = 5.3 cm. A C = 63°. DÂC can be calculated using the Sine Rule : sin DÂC sin 63° 3.8 5.3

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter10: Measurement, Area, And Volume

Section: Chapter Questions

Problem 16PTTS

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Question

D
63°
3.8
6.4
B
5.3
9.7
A
The diagram shows two triangles.
AB = 9.7 cm, BC = 6.4 cm, CD = 3.8 cm and AC = 5.3 cm.
A C = 63°.
DÂC can be calculated using the Sine Rule :
sin DÂC sin 63°
3.8
5.3
Find DÂC .
Enter your math answer

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