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Question
Find the missing values in the following table for the circles with radius (r), diameter (d) and Circumference (C).
| radius (r) | diameter (d) | Circumference (C) |
| 24 m |
Solution
Given: diameter d = 24 m
radius r = `"d"/2`
= `24/2`
= 12 m
Circumference C = 2πr units
= `2 xx 22/7 xx 12`
= `528/7`
= 75.4 m
Tabulating the results
| radius (r) | diameter (d) | Circumference (C) |
| 12 m | 24 m | 75.42 m |
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