lukefrancis029 lukefrancis029

16-06-2021
Mathematics

contestada

Find the perimeter of this quarter circle with radius,
r
= 2mm.
Give your answer as an expression in terms of
π
.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

16-06-2021

Answer:

pi

Step-by-step explanation:

First find the circumference of the circle

C = 2 * pi*r

C = 2 * pi *2

C = 4pi

A quarter circle is 1/4 of a circle

1/4 C = 1/4 (4pi)

1/4C = pi

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