Circumference of a circle whose diameter is 14 cm is _______
(a) 22 cm
(b) 44 cm
(c) 88 cm
(d) 57.4 cm
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Answer / pavan n.m.k
(b)44
Formula is 2PHIr or PHI d
3.14 x 14 = 43.9=44
Is This Answer Correct ? | 23 Yes | 6 No |
Answer / yatheesh
formula to find the circumference of a circle when diameter
is given
C=22/7*14=44 cm
so answer is 44 cm. option B.
Is This Answer Correct ? | 10 Yes | 8 No |
Answer / trusha
Option (b) 14 cm b'coz circumference = pi X diameter
Is This Answer Correct ? | 6 Yes | 14 No |
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