## QA – Placement Quizzes | Mensuration 2D | Question 15

The circumference of a circle is 100 cm. The side of a square inscribed in the circle is: (A) 50(2^0.5) (B) 100/Pi (C) [50(2^0.5)]/Pi (D)… Read More »

## QA – Placement Quizzes | Mensuration 2D | Question 14

The sides of a triangle are 6 cm, 11 cm and 15 cm. The radius of its in-circle is: (A) 3*(2)^0.5 (B) (4/5)*(2)^0.5 (C) (5/4)*(2)^0.5… Read More »

## QA – Placement Quizzes | Mensuration 2D | Question 13

An equilateral triangle, a square and a circle have equal perimeters. If T denotes the area of the triangle, S denotes the area of the… Read More »

## QA – Placement Quizzes | Mensuration 2D | Question 12

The area of the largest triangle that can be inscribed in a semi-circle of radius r, is:- (A) r^2 (B) 2r^2 (C) r^3 (D) 2r^3… Read More »

## QA – Placement Quizzes | Mensuration 2D | Question 11

If an area enclosed by a circle or a square or an equilateral triangle is the same, then the maximum perimeter is possessed by: (A)… Read More »

## QA – Placement Quizzes | Mensuration 2D | Question 10

If the radius of a circle is increased by 6%, then the area is increased by: (A) 14.96 (B) 11.24 (C) 13.64 (D) 12.36 Answer:… Read More »