A 25 cm long wire is folded along the arc of a circle of circumference 100 cm. The angel subtended by the arc?
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circumference ÷ arc
100 ÷ 25
=4
Circumference is 360°
.: Arc is 360° ÷ 4
.: Arc forms 90°
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100 ÷ 25
=4
Circumference is 360°
.: Arc is 360° ÷ 4
.: Arc forms 90°
HOPE THIS ANSWER HELPS YOU...✌
PLEASE MARK ME AS THE BRAINLIEST...
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