Find the measures of the angle subtended by an Arc of the length 38mm at the centre of a circle of radius 19 mm
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Answer:
Angle Subtended by arc at the center is 115°.
Step-by-step explanation:
Given:
Length of the arc = 38 mm
Radius of the circle, r = 19 mm
To find: Measure of angle subtended by arc.
Formula for length of the arc =
So,
length of arc = 0/360
Answered by
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Answer:
answer -----------144°,35'29.6"
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