Math, asked by ayan07sheikh, 2 days ago

09. The diagram shows the cross-section of the cylinder, centre 0, containing some fuel.
CD is horizontal and is the level of the fuel in the cylinder.
А
AB is a vertical diameter and intersects CD at E.
Given that E is the midpoint of OB,
(a) show that EÔD = 60°,
(b) calculate the area of the segment BCD.

Answers

Answered by choudharyshanti69
0

Answer:

it's very I don't know I cat tell

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