Question

2. The radius of the circle whose arc of length 15 cm makes an angle of 3/4 radian at the centre is a) 10 cm b) 20 cm c) 11 1/4 cm d) 22 1/2 cm​

Answer 1

Answer:

d) 22 1/2 cm....

Step-by-step explanation:

d) 22 1/2 cm....

Answer 2

The radius of the circle whose arc of length 15 cm makes an angle of 3/4 radian at the centre is

a) 10 cm

b) 20 cm

c) 11 1/4 cm

d) 22 1/2 cm

Answer:-20cm