Question

what will be the width of the following circular race track with inner diameter 10cm and outer diameter 14cm

Answer 1

Hey sister here is your answer.

The area of the racing track is 75.42 cm^2.

I am attaching a pic so that you can understand it better.

Please mark it as brainliest.

If you have any query, feel free to ask in the comment section.

Thank you.

Answer 2

The width of the circular path = 2 cm

Given:

The inner diameter and outer diameter of a circular race track are 10cm and 14cm.  

To find:

What will be the width of the circular race track  

Solution:

Formula used:

The formula for the width of the circular path is given by

Width of the circular path = [ R - r ]

Where, R - Outer radius and r = Inner radius  

Given that Inner diameter = 10 cm

=>  inner radius of the circular path = 10/5 = 5 cm

The out diameter = 14 cm

=>  outer radius of the circular path = 14/2 = 7 cm

The width of the circular path = 7 cm - 5 cm = 2 cm

Therefore,

The Width of the circular path = 2 cm

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