SOLUTION: Perform the following operations. Leave your answers in simplest form.
a. 21 degrees 35' 31" + 49 degrees 51' 32"
b. 93 degrees 38' 14" - 13 degrees 49' 27"
Express the foll
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Question 720732: Perform the following operations. Leave your answers in simplest form.
a. 21 degrees 35' 31" + 49 degrees 51' 32"
b. 93 degrees 38' 14" - 13 degrees 49' 27"
Express the following in degrees, minutes and seconds without decimals:
a. 10.3 degrees
b. 15.14 degrees
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
recall that degree=', and '="
a. degrees ' " + degrees ' "...add degrees and degrees, min and min, sec and sec
( degrees+ degrees)+ (' + ')+("+")
degrees ' "....note that you have ' and it is equal to degree and '...so; add degree to degrees
degrees '"....note that you have " and it is equal to ' and "..so; add ' to min
degrees '"
b. degrees ' " - degrees ' "
subtract degrees from degrees, min from min, sec from sec
degrees ' "
degrees ' " ...as you can see, you cannot subtract ', so you borrow degree from degrees and convert it in min and add to '
degrees ' "
degrees ' "....you cannot subtract ", so you borrow ' convert it in sec and add to "
degrees ' "
degrees ' "
Express the following in degrees, minutes and seconds without decimals:
a. degrees = degrees' = degrees'
b. degrees
= degrees'
= degrees'
= degrees'"
= degrees'"
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