Question

Find the a) diameter b) the radius of each circle given the circumference as Pi is to 22 upon 7 first 1) 22cm,2)8.8m,3)61.6m​

Answer 1

Answer:

the question is understandable

please send the image of the question

Answer 2

Answer:

1.(a)7cm (b)7/2cm

2.(a)14/5m (b)7/5m

3.(a)98/5m(b)49/5m

step by step explaination

circumference of the circle is 2πr

(1)2×22/7×r=22

r=7/2cm

we know that

r=d/2

d=2r

d=7/2×2=7cm

similarly

2,3