The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1225 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units?
Choose the most appropriate option
A) 140 B) 156 C) 175 D) 214 E) None of these
Explanation:   Given that the area of the square = 1225 sq.units   =&gt; Side of square = âˆš1225 = 35 units   The radius of the circle = side of the square = 35 units Length of the rectangle = 2/5 * 35= 
<gadget id="calculator">2/5 * 35</gadget>
<output>14</output>
14 units   Given that breadth= 10 units   140rea of the rectangle = lb = 14 * 10= 
<gadget id="calculator">14 * 10</gadget>
<output>140</output>
140 sq.units   140NSWER IS 140
<result>A</result>
The length of a rectangle is two - fifths of the radius of a circle. The radius of the circle is equal to the side of the square, whose area is 1225 sq.units. What is the area (in sq.units) of the rectangle if the rectangle if the breadth is 10 units?