1.

8 cm is radius and find diameter , circumference and ratio

Answer»

here is ur answer;

Answer:

r=8cm

d= 2×r

= 2×8 = 16cm

Circumference of a CIRCLE = 2×π×r

= 2 × 22/7 × 8

=352÷7

= 50.29 (APPROX.)

THANKS



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