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Soloha48 [4]
3 years ago
14

1. Which figure has a circumference of

Mathematics
1 answer:
Delvig [45]3 years ago
5 0

Answer:

Figure B

Step-by-step explanation:

Circumference of a circle is simply the length of the boundary of the circle which can be measured by the formula of 2\pi r

In the figure B the given radius in the figure is 5

Putting 5 in the formula to find the circumference of the circle gives

                   2\pi *r

                = 2*3.14*5                                                :                  \pi =22/7=3.14  

           Circumference of the circle in fig B = 31.4 cm

So, Circle in the figure B will have the circumference of 31.4 cm. Also the Circumference of the fig A, C and D are different and are not equal to 31.4 cm

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