Math, asked by regiantony310, 3 months ago

15. O is the centre of the circle AB = BC = AC = 10 Cm
C С
a) <AOB = 30°
b) What is the radius of the circle?
c) Find the area of the circle?

Answers

Answered by priyankaps2005

2

Answer:

Given : AB = BC = AC = 10 cm

∴ ΔABC is an equilateral triangleb Radius of circumscribe circle of equilateral triangleRadius of circle = 5.77 cm

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