Question

45 grade-18 grade 30 minute 25 secunde=?,36 grade 48 minute 25 secunde-12 grade 39 minute 43 secunde=?,27 grade 48 m8nute 23 secunde ×3=?,215 grade 47 minute 26 secunde÷2=?, 19 grade 25 minute 39 secunde×2=?,134 grade 28 minute 27 secunde÷3=?​

Answer 1

Răspuns:

Explicație pas cu pas:

45° - 18°30'25''= 44°59'60'' - 18°30'25'' = 26°29'35''

36°48'25'' - 12°39'43'' = 36°47'85'' - 12°39'43'' = 24°8'42''

27°48'23'' ×3 = 81°144'69'' = 81°145'9'' = 83°25'9''

215°47'26'' ÷ 2 = 214°107'26'' : 2 = 214°106'86'' : 2 = 107°53'43''

19°25'39'' ×2 = 38°50'78'' = 38°51'18''

134°28'27'' ÷ 3 = 132°148'27'' = 132°147'87'' : 3 = ​44°49'29''