Circle

Q.1: Find the radius of the circle, if the diameter is:

a) 14 cm

b) 25 cm

c) 100 m

d) 18 m

e) 86 m

Q.2: Find the diameter of the circle, if the radius is:

a) 8.1 cm

b) 16 m

c) 53.2 mm

d) 16 m

e) 47 cm

Q.3: Find the circumference of the circle:

a) r = 21 cm

b) r = 49 cm

c) d = 140 cm

d) r = 7.7 cm

e) d = 7 km

Published by Priya Prakash

In the midst of winter, i found there was within me an invincible summer ~ Albert Camus

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