Find the perimeter of the circle whose diameter is 56cm. pi = 22/7)
Answers
Answered by
2
Answer:
1760 cm
Step-by-step explanation:
Diameter =5.6m=> radius =2.8m
Circumference of a circle of radius r =2πr
Circumference of circle of radius 2.8m=2π×(2.8m)
⇒2×
7
22
×2.8=17.6 m
⇒1760cm
Answered by
0
Answer:
1760 cm
Step-by-step explanation:
2 x pie x r
2 x 22/7 x 28
(44x28)/7
= 176 cm
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