Divide 1/2 of a right angle into two parts such that the number of english minute in one to the number of french second in the order part as 27:2500
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here is your answer
Step-by-step explanation:
90
o
=90×60×60=324000 arc seconds
90
o
=100×100×100=1000000 centesimal seconds.
44
o
8
′
=(44×60+8)×60=158880 arc seconds.
Let x be the number of arc seconds for the first angle.
Let
1000000
324000
x be the number of arc seconds for second angle.
Together thsese add to be 158880 arc seconds
⇒ x+
1000000
324000
x=158880
⇒
1000000
1324000
x=158880
⇒ x=
1324000
158880×1000000
⇒ x=120000 arc seconds.
⇒
60
120000arcseconds
=2000 arc seconds.
⇒
60
2000arcminutes
=33 degrees 40 minutes.
⇒ 33
o
40
′
=120000 arc minutes
⇒ 10
o
28
′
=120000 centesimal seconds
it may help you
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