Answer:
Explanation:
40.78°=40°+0.78°=40°+(78/100)×60=40°+46.8'=40°+46'+0.8'=40°46'+(8/10)×60=40°46'48''
Degrees- 40°
Minutes- 46'
Seconds- 48.00"
40° + 46'/ 60 + 48.00"/ 3600= 40.78°
5.1m questions
6.7m answers