Did any one of you ever get a shape like Naina’s?

One Line Answer

Yes, so many times. When I draw a circle using more than one centres.

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Carts and Wheels

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Chapter 8: Carts and Wheels - Exercises [Page 89]

Chapter 8 Carts and Wheels
Exercises | Q 29 | Page 89

Trace a circle with the help of some of these in your notebook or on the ground.

Also draw a circle in your notebook using a pencil.

How long was their rope?

What was the radius of the smallest circle?

Now see what your friends have drawn. Discuss the length of the radius they measured. Is it the same as yours?

Measure the radius of both circles using a ruler.
Write the length of their radius.

Measure the radius of the wheels of a bicycle or a bullock-cart. You can use a thread or a measuring tape.

Have you seen a tractor or a road roller?

Why did Naina get such a drawing? Discuss.

Now everybody was excited to spin their tops which looked like this.


Zakir	Appu	Naina	Guddo

Whose top will spin a little?