Question

following: Q1. The sides of an equilateral triangle are (a + 2b), (a + 2b + 1) and (2a - b) then area of triangle will be 13 (a) x 81 (6) 13 x 49 13 (c) 13 x a2 4 (d) x 62. 4​

Answer 1

Answer:

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