Seudónimo Seudónimo
  • 19-09-2020
  • Mathematics
contestada

Work out the shaded area​

Work out the shaded area class=

Respuesta :

aleeshasaji
aleeshasaji aleeshasaji
  • 19-09-2020

Answer:

193.28 cm^2

Step-by-step explanation:

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mhanifa
mhanifa mhanifa
  • 19-09-2020

Answer:

  • 366 cm²

Step-by-step explanation:

Refer to attached

The ares consists of half-circle and a triangle

Radius of circle:

  • 22 cm/2 = 11 cm
  • Area = 1/2*3.14*11² ≈ 190 cm²

Sided of the triangle:

  • Base = 22 cm, height = 16 cm
  • Area = 1/2*22*16 = 176 cm²

Total area:

  • 190 + 176 = 366 cm²
Ver imagen mhanifa
Answer Link

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