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tresset_1 [31]
2 years ago
8

This figure is made from a part of a square and a part of a circle.

Mathematics
2 answers:
Hatshy [7]2 years ago
5 0

Answer:

38

Step-by-step explanation:

Bad White [126]2 years ago
3 0

Answer:

38 units (rounded off to the nearest unit)

Step-by-step explanation:

  • Find the perimeter of the circle part, if the circle section is a 90degree slice, then it is a quarter of the full circle's circumference
  • Circumference=pi\times 2radius\\C=\pi \times 2(5)\\C=10\pi now find a quarter of this then
  • SectionCircumference=\frac{5}{2}\pi  
  • Then find the perimeter of the whole thing by adding the side
  • P=10+10+5+5+\frac{5}{2}\pi =37.85
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