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Lelu [443]
3 years ago
14

Work out the shaded area​

Mathematics
2 answers:
Alexeev081 [22]3 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]3 years ago
4 0

Answer:

193.28 cm^2

Step-by-step explanation:

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Karen walked 3.5 miles to her friends house. She wants to express this distance in feet. Write a proportion to find the number o
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Step-by-step explanation:

3 0
3 years ago
the map shows Henry's town . Each unit represents 1 kilometer. After school, Henry walks to the library. How far does he walk?​
ivann1987 [24]

Answer:

Henry walks 7 kilometres from school to library

Step-by-step explanation:

Given:

1 unit = 1 Kilometre

To Find:

The distance between the library and the school

Solution:

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Read 2 more answers
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