CBSE Class 10 Answered
ABCD is a square of side a cm. AB, BC, CD and AD all are the chords of circles with equal radii each. If the chords subtends an angle of 120° at their respective centres, find the total area of the given figure where arcs are part of the circles:{http://silverzone.org/Syl_Sam_Papers_17-18/M/10.pdf --q no 8}
(A) 2 2 2 πa a a + 4 – 9 3 2 (B) 2 2 2 πa a a + 4 – 9 4 3 (C) 2 2 9a – 4π + 3 3a (D) 2 2 9a + 4π – 3 3a
This is a olympaid question so solve wisely but explain with steps
Asked by sucharitasahoo1 | 30 Nov, 2017, 09:04: PM
Expert Answer
Answered by Arun | 01 Dec, 2017, 03:54: PM
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