The diagram below, not drawn to scale, is a regular pentagon circumscribed in a circle of radius 10cm at centre O Find (a) The length of any...

      

The diagram below, not drawn to scale, is a regular pentagon circumscribed in a circle of radius 10cm at centre O
pic20820191154.png
Find
(a) The length of any side of the pentagon
(b) The area of the shaded region

  

Answers


sharon
a).pic20820191156.png
b).pic20820191157.png
sharon kalunda answered the question on August 20, 2019 at 08:57


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