Răspuns :
Răspuns:
=60/10=6m
=180/4=45m
=60*0.35=21m
=800m*0.15=120m=2gr
=15*0.36=5.4=5gr (0.4*60)m=5gr24m
=5*0.01=0.05*60=3m
Explicație pas cu pas:
Răspuns:
Explicație pas cu pas:
a)10/100×1°=60'×1/10=6'
b) 1/4×3°=180':4=45'
c)35/100×60'= 6×35/10=21'
d)15/100×(13×60+20)'=3/10×800'=240'=4°
e)36/100×(15×60)'=36/100×900'=36×9'=324'=5°24'
f) 1/100×300'=3'