13.57.32 ° = several degrees, minutes and seconds

13.57.32 ° = several degrees, minutes and seconds

What do you mean, two?
Is that what question 13 means?
How many degrees, minutes and seconds is 57.32?
0.32×60=19.2
0.2×60=12
57.32°=57°19′12〃

It is known that angle 3 equals 70 degrees and angle 3 plus angle 2 equals 90 degrees. The degree of angle 1 is twice that of angle 2. Find the degree of angle 4

Angle 2 = 90 degrees - angle 3 = 90-70 = 20 degrees
Angle 1 = 2x angle 2 = 2x20 = 40 degrees
Angle 4 = 360-angle 1-angle 2-angle 3 = 360-40-20-70 = 230 degrees (if the sum of four angles = 360 degrees)