userpatel userpatel
  • 03-05-2020
  • Mathematics
contestada

Find the arc length of the semi circle!! Please help me!! Click on the picture

Find the arc length of the semi circle Please help me Click on the picture class=

Respuesta :

3136405380
3136405380 3136405380
  • 03-05-2020

This is easy bro,

So first, all you have to do is finding the half circumstance,

the formula for circumstance is:

C=π*d

since the diameter is 8, therefore,

C=π*8

C=8π,

using 3.14 for π,

8*3.14=

25.12

Hope this helps!!!!

Answer Link
Аноним Аноним
  • 03-05-2020

Answer:

25.12 units

4 x 4 x 3.14 / 2

Step-by-step explanation:

Answer Link

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