Question

transformă in minute : a)5° b) 90° c) 120° d) 12°30' e) 100°2' f) 1°13'​

Answer 1

a)5×60=300; b)90×60=5600; c)220×60=13200; d)12×60+30=720+30=750; e)100×60+2=6002; f)1×60+13=73

Answer 2

Explicație pas cu pas:

1 grad = 60 minute !!

a) 5°

5 × 60' = 300'

b) 90°

90 × 60' = 5400'

c) 120°

120 × 60' = 7200'

d) 12°30'

12 × 60' + 30' = 720' + 30' = 750'

e) 100°2'

100 × 60' + 2' = 6000' + 2' = 6002'

f) 1°13'

1 × 60' + 13' = 73'