jodyannburke29 jodyannburke29

23-03-2021
Mathematics

contestada

calculate the perimeter of a quarter circle 2mm use pi=3.14

Respuesta :

24-03-2021

Answer:

Step-by-step explanation:

If the radius of the circle is 2mm, the circumference is 4π mm.

Arc length of the quarter circle = π mm.

Perimeter of the quarter circle = arc length + 2 radii = 4π + 4 mm = 16.56 mm

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