tito9478 tito9478
  • 14-07-2020
  • Mathematics
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the diagram shows a circle drawn inside a square the circle touches the edges of the square

the diagram shows a circle drawn inside a square the circle touches the edges of the square class=

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ujalakhan18
ujalakhan18 ujalakhan18
  • 14-07-2020

Answer:

69.5309950592 cm²

Step-by-step explanation:

Area of Square:

Area = [tex]Length * Length[/tex]

Area = 18*18

Area = 324 square cm

Area of circle:

Diameter = 18 cm

Radius = 9 cm

Area = [tex]\pi r^2[/tex]

Area = (3.14)(9)²

Area = (3.14)(81)

Area = 254.469004941 square cm

Area of Shaded area:

=> Area of square - Area of circle

=> 324 - 254.469004941

=> 69.5309950592 cm²

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