Question

Exercitiile 10,15 va rog!!!

Answer 1

15)180 (grade)-45

-137

179 grade 60 min -110 grade 20 min

179 grade 59 min 69 sec -134 grade59 minute si 3 sec (tu doar calculezi)

10)90 grade-30=(tu calculezi )

-45=

-60=

89 grade60 min -15 grade 18 sec

89 grade 59 min 60 sec-58 grade3 min 49 sec

89 grade 59 min 60 sec -86 grade 59 min 3 sec .....Succes la sc in continuare :)