Find the perimeter and area of the semicircle whose radius is 14 cm
Answers
Answered by
7
area of semicircle is πr2/2
22/7×14×14/2
22/7×196/2
2156/7
308.
perimeter of semicircle
πr
22/7×14
44
22/7×14×14/2
22/7×196/2
2156/7
308.
perimeter of semicircle
πr
22/7×14
44
Answered by
0
Answer:
perimeter = 44cm^2
area = 308 cm ^2
Step-by-step explanation:
area of semicircle is πr2/2
22/7×14×14/2
22/7×196/2
2156/7
308.
perimeter of semicircle
πr
22/7×14
44
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