jasonmcp71tfb jasonmcp71tfb
  • 21-07-2018
  • Mathematics
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Find the area of the yellow sector(s). The diameter is 6.

Find the area of the yellow sectors The diameter is 6 class=

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mkryukova19 mkryukova19
  • 21-07-2018

Area of the circle = πr²


Yellow sectors = 43+46+42=131⁰

r=d/2=6/2=3 units


Area of the yellow sector(s) = (131/360)πr²= (131/360)π*3² ≈ 10.3 units²


Answer b. 10.3 units².

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