the perimeter of a semicircle with 8.4cm as diameter
Answers
Answered by
3
Answer:
26.37
Step-by-step explanation:
diametet = 8.4
radius = 4.2
perimeter of semicircle = 2 pai r
= 2×3.14×4.2
=26.37
Answered by
1
Answer:
26.37 is correct answer
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