1.

Find the length of arc of circle of radius 5cm subtended a central angle of 15°​plz answer my question

Answer»

ANSWER:

13.09 mm

Step-by-step explanation:

circumference= 2×π×r= 10π

360° = 10π

1°= 10π/360

15°= 15×10π / 360= (5×22) / ( 12×7)

= 110/84= 1.309 CM= 13.09 mm



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