Question

1. Find the circumference of a circle of radius 15 cm. (Take = 3.14.)
2. Find the circumference of a circle whose radius is
(i) 28 cm, (ii) 1.4 m.
1​

Answer 1

Answer:

answer 1. circumference of circle =2r =15×2=30

answer 2.I)28×2=56

ii)1.4×2=2.8

Step-by-step explanation:

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