Question

$\large\boxed{\red{\mathbb{question}}}$

The length of a rectangle is twice the

diameter of a circle. The circumference

of the circle is equal to the area of a

square of side 22 cm. What is the

breadth of the rectangle, if its perimeter is

668 cm?​

Answer 1

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⠀⠀⠀⠀⠀$\huge\boxed{\blue{\mathbb{ANSWER}}}$

TheArea of the square

= 22×22=484sq.cm

∴ Circumference of circle

= 484 cm

=> π× Diameter = 484

∴ Diameter = 48422×7=154cm

∴ Length of rectangle = 2×154

= 308 cm.

∴ Perimeter of rectangle =2 (length + breadth)⠀

=> 2 (308 + x) = 668

=> 308 + x = 6682 = 334

=> x = 334 - 308 = 26 cm

Answer 2

Answer:

26 cm

Step-by-step explanation:

Also given that, the perimeter of the rectangle is 668 cm.

.. 2(length+breadth)=668 = length + eadth = =334 cm =334 [. length =

308 cm]

.breadth =26 cm

Hence, the breadth of the rectangle is

26 cm.