Question

va rog sa ma ajutați ​

Answer 1

Salut! :) e) 248' : 8 = 31' 28. a) 16°48' + 65°50' = 81°98' = 82°38' b) 71° - 24°34' = 70°60' - 24°34' = 46°26' c) 15°25' + 38°41' - 16°52' = 53°66' - 16°52' = 37°14' d) 12°36' × 8 = 96°288' = 100°48' e) 14°27' × 7 = 98°189' = 101°9' f) 147° : 2 = 146°60' : 2 = 73°30' g) 85° : 2 = 84°60' : 2 = 42°30' h) 39°24' : 4 = 36°204' : 4 = 9°51'

Answer 2

e) 248' : 8 = 31⁰

ꨄ︎ 28

☀︎︎ 1⁰ = 60'

a) 16⁰ 48' + 65⁰ 50' = 81⁰ 98'

= 82⁰ 38'

b) 71⁰ - 24⁰ 34' = 70⁰ 60' -24⁰34'

= 46⁰ 26'

c) 15⁰ 25'+38⁰41'- 16⁰ 52' =

53⁰ 66' - 16⁰ 52' = 37⁰ 14'

d) 12⁰ 36' × 8 = 96⁰ 288'

= 100⁰ 48'

e) 14⁰ 27' × 7 = 98⁰ 189'

= 99⁰ 129'

= 100⁰ 69'

= 101⁰ 9'

f) 147⁰ : 2 = 146⁰ 60' : 2

= 73⁰ 30'

g) 85⁰ : 2 = 84⁰ 60' : 2

= 42⁰ 30'

h) 39⁰ 24' : 4 =

38⁰ 84' : 4 =

37⁰ 144' : 4 =

36⁰ 204' : 4 = 9⁰ 51'

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