what is the circumference of a semi-
circle whose radius is 1.4
cm
Answers
Answered by
3
Answer:
8.8
hope it helps!
Answered by
2
Answer:
4.4cm
circumference of a semi- circle = πr
= 22/7 × 1.4
= 22/7 × 14/10
= 22 × 2/10
= 44/10
= 4.4 cm
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