Question

wire of length 10 cm is bent so as to form an Arc of a circle of radius 4 cm what is the angle subtended at the centre in degree ​

Answer 1

Hey Buddy

Here's the Answer

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According to question

Length of arc = 10 cm

Radius of circle = 4 cm

We know,

Angle = arc / radius

By applying above formula

Angle = 10 / 4

Angle = 2.5°

PEACE

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