GSEB Solutions for Class 6 Mathematics – Circumference and Area of Circle (English Medium)
Exercise
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Practice – 1
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Practice – 2
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We need to find the circumference of the wheel of the cart.
Radius of the wheel = 42 cm
Circumference of the wheel
= 264 cm
Cost of 10 cm plate = Rs. 20
Cost of 264 cm plate = Rs. (264 × 20) = Rs. 528
Therefore, the length of the iron-plate required is 264 cm and the total cost of the iron plate is Rs. 528.
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Practice – 3
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