FireTime285 FireTime285

07-04-2021
Mathematics

contestada

6th grade math
What is the arc length of a semicircle that has a diameter of 12

Respuesta :

saraithompson saraithompson

07-04-2021

Answer:

18.85

Step-by-step explanation:

d = 2 r a = π r p = π r + 2 r A = π r² / 2.

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