CronixLV
CronixLV CronixLV
  • 14-07-2022
  • Mathematics
contestada

Pls help 20 points :)

Pls help 20 points class=

Respuesta :

tonb
tonb tonb
  • 14-07-2022

Answer:

49 cm²

Step-by-step explanation:

Half circle: 1/2 π r² ≈ 1/2 * 3.14 * 16  = 25.12

Rectangle: 3*8 = 24

Add them: 25.12 + 24 ≈ 49

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