Question

90 de grade - 64 de grade 30 de minute =
90 de grade - 34 de grade 27 de minute =
90 de grade - 55 de grade 33 de minute =

Calculati va rog rpd dau coroana!!

Answer 1

Răspuns:

Explicație pas cu pas:

90°-64°30' = 89°60'-64°30' = 25°30'

90°-34°27' = 89°60'-34°27' = 55°33'

90°-55°33' = 89°60'-55°33' = 34°27'