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16-03-2021
Mathematics

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2. The diagram shows a circle inside a rectangle. Work out the shaded region,
Give your answer to 3 significant figures.
8 cm
17 cm
32 cm

2 The diagram shows a circle inside a rectangle Work out the shaded region Give your answer to 3 significant figures 8 cm 17 cm 32 cm class=

Respuesta :

16-03-2021

Answer:

342.938 cm²

Step-by-step explanation:

Area of shaded region = area of rectangle - area of circle

= (length*width) - (π*radius²)

= (32*17) - (π8²)

= 544 - 201.06192983

= 342.93807017 ≈ 342.938 cm²

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