A bangle is placed on a ruler scale. What is the radius (in cm) of the bangle. The blue dot 'O' is the centre of the bangle.

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Solution

The correct option is B 2

The blue line in the image drawn from the boundary of bangle to its centre is the radius.

We can see that it runs from 0 cm to 2 cm. So the radius of the bangle is 2 cm

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A bangle is placed on a ruler scale. What is the radius (in cm) of the bangle. The blue dot 'O' is the centre of the bangle.

The correct option is B 2 The blue line in the image drawn from the boundary of bangle to its centre is the radius. We can see that it runs from 0 cm to 2 cm. So the radius of the bangle is 2 cm

The correct option is B 2

The blue line in the image drawn from the boundary of bangle to its centre is the radius.

We can see that it runs from 0 cm to 2 cm. So the radius of the bangle is 2 cm