The length of a rectangle is three fifth of the radius of a circle The radius of the circle is equal...........

Quantitative Aptitude (MTS) Mensuration 2D

The length of a rectangle is three- fifth of the radius of a circle. The radius of the circle is equal to the side of a square whose

area is 6400 m² . The area (in m² ) of rectangle, if the breadth is 20 m is:

This questions was previously asked in

SSC MTS 13th October 2021 Shift-1

1200

480

960

1000

- The area of the square is 6400 m². This means the side of the square is the square root of 6400, which is 80 m.

- The radius of the circle equals the side of the square, so the radius is 80 m.

- The length of the rectangle is three-fifths of the circle's radius, so the length is (3/5) * 80 = 48 m.

- The breadth of the rectangle is given as 20 m.

- The area of the rectangle is calculated by multiplying its length and breadth: 48 m * 20 m = 960 m².

The correct answer is Option 3: 960.

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