Question

Fig. 4.2 shows a doorway made up of a circul
arc ABC which subiends an angle of 60° at
centre 0, two uprights CD and AE of length
4m, and a horizontal base ED 3 m wide.
B
C С
A
4 m
60°
4 m
0
D
3 m
E​

Answer 1

Answer:

where is the figure plz send a figure

Step-by-step explanation:

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Answer 2

Answer:

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