The radius of a circle is 14cm and the angle subtended by an arc of the circle at the center is 45°. then
find the length of the arc.
Answers
Answered by
2
Step-by-step explanation:
Answer
r=14cm,θ=45
∘
Length subtended by Arc=
360
∘
2πr
×θ
=
7×360
2×22×14×45
=11cm
Answered by
4
Step-by-step explanation:
length of arc = 2πr×angle/360°
= 2×22/7×14×45°/360°
=11 cm
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