RRB Junior Engineer Stage 1 Model Papers 7

Question : 16 of 100

Marks: +1, -0

The area of the largest triangle that can be inscribed in a semicircle of radius x in square units is : SSC CGL

2^{nd}

Sit. 2012)

Solution:

OA=1/2BC=\radius

Area of the largest triangle

=1/2×BC×OA=1/2×2x×x=x^2

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