mikewilliam2026937 mikewilliam2026937

06-05-2021
Mathematics

contestada

The radius of a circle is 4 meters. What is the angle measure of an arc meters long?
= m
r=4 m

The radius of a circle is 4 meters What is the angle measure of an arc meters long m r4 m class=

Respuesta :

josephine169 josephine169

06-05-2021

Answer:

the angle is pi/4.

Step-by-step explanation:

Formula for Arc length in radians = rx, where is the radius of the circle and x is the angle

t = pi = arc length

r = 4

hence pi = 4x

angle = x = pi/4

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