The breath of a rectangle is three- seventh 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 length is 10 units?  Choose the correct choice: A) 310 sq.units B) 110 sq.units C) 210 sq.units D) 105 sq.units E) 205 sq.units
Given that the area of the square = 4900 sq.units   =&gt; Side of square = √4900 = 70units   The radius of the circle = side of the square = 49 units breath of the rectangle = 3/7 * 49= 
<gadget id="calculator">3/7 * 49</gadget>
<output>21</output>
21units   Given that length= 10 units   Area of the rectangle = lb = 21 * 10= 
<gadget id="calculator">21 * 10</gadget>
<output>210</output>
210 sq.units   Answer:210 sq.units
<result>C</result>
The breath of a rectangle is three- seventh 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 length is 10 units?