Civil Services TNPSC Group 1 (New Syllabus) Mock Test 2025 Quantitative Aptitude Mensuration Plane Figures
The length of a rectangle is \(\frac{3}{5}\) of the radius of a circle. The radius of a circle is equal to the side of a square whose area is 4900 m2. What is the area of the rectangle if its breadth is 20 m.
1
840 m2
2
860 m2
3
480 m2
4
880 m2
5
Answer not known