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Lelu [443]
2 years ago
14

Work out the shaded area​

Mathematics
2 answers:
Alexeev081 [22]2 years ago
7 0

Answer:

  • 366 cm²

Step-by-step explanation:

<em>Refer to attached</em>

The ares consists of half-circle and a triangle

<u>Radius of circle:</u>

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

<u>Sided of the triangle:</u>

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

<u>Total area:</u>

  • 190 + 176 = 366 cm²

yarga [219]2 years ago
4 0

Answer:

193.28 cm^2

Step-by-step explanation:

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