Exemplar exercise problems II — task. Mathematics CBSE, Class 10.

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1. If the circumference of a circle and the perimeter of a square are equal, then

Area of the circle < Area of the square
Nothing definite can be said about the relation between the areas of the circle and square
Area of the circle > Area of the square
Area of the circle = Area of the square

2. Area of the largest triangle that can be inscribed in a semi-circle of radius \(r\) units is

\(r^2\) sq. units
\(2 r^2\) sq. units
\(\frac{1}{2} r^2\) sq. units
\(\sqrt{2} r^2\) sq. units

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