Question

Circumference = 4.4, Radius =? ​

Answer 1

Answer:

so, 4.4=2×22/7×r. ; 4.4×7/22×2=r. r=30.8/44=0.7 r=0.7cm

Answer 2

Answer:

0.7

Step-by-step explanation:

the formulae for circumference is 2πr

if circumference is 4.4

2πr=4.4

π=22/7

2×22/7×r=4.4

lets take the seven to the opposite side

2×22=4.4×7

44×r=30.8

r=30.8/44

so the answer is 0.7