Question

0. Find the diameter of a circle whose circumference is
(d) 35 cm
[Take n = 22
in each case.]​

Answer 1

$2\pir = 35cm$

1. 2×22/7×r = 35
2. r = 35×7/2×22
3. r = 245/44
4. r = 5.56cm
5. diameter = 2 × radius
6. = 2× 5.56
7. = 11.12cm

ANSWER IS 11.12 cm