Question

if The circumference of circle exceeds the diameters by 16.8 cm .FIND radius of the circle

Answer 1

Hi...☺

Here is your answer...✌
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Given that,
Circumference - Diameter = 16.8cm

2πr - d = 16.8

2πr - 2r = 16.8

2r(π-1) = 16.8

r(22/7 -1) = 8.4

r(15/7) = 8.4

=> r = 8.4×7/15

=> r = 3.92 cm

Hence, The radius of Given Circle is 3.92 cm

Answer 2

here is your answer


hope this will help you out