what is perimeter of circle if its radius is 0.7 CM (a)2.2cm (b)2.2cm2 (c)4.4cm2 (d)4.4cm
Answers
Answered by
0
Step-by-step explanation:
2×π×0.4=2.2cm option (a) correct answer
Answered by
1
Answer:
d 4.4
Step-by-step explanation:
2 pi r
2*22/7*7/10
44/10 = 4.4 cm
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