an arc of circle subtends an angle of 100 degree at the centre of the circle is the radius of the circle is 14 cm. find the area of corresponding sector and length of arc
Answers
Answered by
1
Answer:
steradian =A/r2
A=Φr2
A=100×(14/100)^2
A=100×0.0196
A=1.96m^2
Similar questions