Question

40°48'
convert the following angles in to radian?​

Answer 1

Answer:

The naswer is 0.709 rad.

Step-by-step explanation:

To convert degree into radian, multiply the number of degree with π/180 to get radian.

We have 40°48'

1- First convert into degree.

We know that 1° = 60'  

Threfore 1' = (1/60)°

Similarly, 48' = (48/60)

                   = 0.8°

Now add it into 40° to get a total sum of degree.

40°+0.8° = 40.8°

2- Now convert into radian by multiplying with  π/180.

40.8° x   π/180 = 40.8° x 3.14/180

                        = 40.8° x 0.0174

                        = 0.709 rad

Answer 2

Step-by-step explanation:

The answer is 51pie©/225