A wire in the form of a circle of radius 3.5 m is bent in the form of a rectangule, whose length and breadth are in the ratio of 6 : 5. What is the area of the rectangle? Choose the correct choice from the following.
A) 87 cm2	B) 30 cm2	C) 76 cm2	D) 26 cm2	E) 98 cm2
The circumference of the circle is equal to the permeter of the rectangle.   Let l = 6x and b = 5x 2(6x + 5x) = 2 * 22/7 * 3.5   =&gt; x = 1   Therefore l = 6 cm and b = 5 cm Area of the rectangle   = 6 * 5= 
<gadget id="calculator">6 * 5</gadget>
<output>30</output>
30 cm2   Answer: 30 cm2
<result>B</result>
A wire in the form of a circle of radius 3.5 m is bent in the form of a rectangule, whose length and breadth are in the ratio of 6 : 5. What is the area of the rectangle?