Question

Please do it fast I am waiting for your answer please do it fast as you can i need help

Answer 1

GIVEN

We are given radius , diameter and circumference of different circles .

TO FIND

We need to find the ratio between the circumference of the circle and the diameter of the circle

SOLUTION

(iii) diameter = 21 cm

circumference= 66cm

Ratio between circumference and diameter= 66/21

(iv) diameter = 42 cm

circumference= 132cm

Ratio between circumference and diameter= 132/42

(v) diameter= 10cm

circumference= 32 cm

Ratio between circumference and diameter= 32/10

(vi) diameter= 30cm

circumference= 94cm

Ratio between circumference and diameter= 94/30

Answer 2

Answer:

3)66/21

4)132/42

5)32/10

6)94/30