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Mandarinka [93]
3 years ago
10

Write the measure -128 30' 45" as a decimal to the nearest thousandth

Mathematics
1 answer:
miv72 [106K]3 years ago
4 0
Minutes are equal to 1/60ths and seconds are equal to 1/3600ths so

-128+30/60+45/3600

-128.5125

-128.513°  (to nearest one-thousandth of a degree)


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