Matematika 1. 10° =…' =…"
2. 36°30'18"=…°
3.37°6'18" + 18°10'14"
4.52°18'8" - 11°23'12"

1. 10° =…' =…"
2. 36°30'18"=…°
3.37°6'18" + 18°10'14"
4.52°18'8" - 11°23'12"

Jawaban:

1. 10° = 600' = 36.000"

2. 36,505°

3. 55°16'32"

4. 40°54'56"

Penjelasan dengan langkah-langkah:

1. 10° = 10 x 60' =600'

= 600 x 60" =36.000"

2. 36°30'18"=..°

= 36° + 30' + (18 x 1/60)'

= 36° + 30' + 0,3'

= 36° + 30,3'

= 36° + (30,3 x 1/60)°

= 36° + 0,505°

= 36,505°

3. 37°6'18" + 18°10'14"

= (37° + 18°) + (6' + 10') + (18" +14")

= 55°16'32"

4. 52°18'8" - 11°23'12"

= (52° - 11°) + (18' - 23') + (8" - 12")

= ((52-1)° - 11°) + ((18'+60)- 23') + (8" - 12")

= (40° + 55' + (8" - 12")

= (40° + (55-1)' + ((8+60)" - 12")

= 40°54'56"

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