Question

1. In the diagram, BẬC = 54°, DÂE = 38°,
AÊD
= 47°, AB = 4.2 cm, AC = 3.6 cm,
CD = 5.5 cm and AD = 8 cm.
A
380
E
540
470
3-6 cm
4.2 cm
8 cm
C
B
D
5.5 cm
Calculate
(a) ACD,
(c) the area of AABC.
(b) DE,​

Answer 1

Answer:

Acd the area of aabc calclate