edgaribarra9p6so48 edgaribarra9p6so48
  • 14-04-2018
  • Mathematics
contestada

can somebody help me on this

can somebody help me on this class=

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Mistystar4881
Mistystar4881 Mistystar4881
  • 14-04-2018
First find the circumference of the circle. 
Formula for this is πd. 
Diameter is twice radius. 
1.2 x 2 = 2.4 
3.14 x 2.4 = 7.536 
152º is about 42% of the circle. 
Multiply 7.536 by .42. 
It's approximately 3.2. 
Hope this helps!

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