imboredxd imboredxd

29-05-2020
Mathematics

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what is the perimeter of a semi-circle with a diameter of 14 units

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wegnerkolmp2741o wegnerkolmp2741o

29-05-2020

Answer:

35.98

Step-by-step explanation:

To find the perimeter take 1/2 of the circumference plus the length of the diameter

P = 1/2 * pi *d + d

=1/2 pi 14 +14

= 7pi +14

Letting pi = 3.14

7(3.14) + 14

21.98 +14

35.98

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