If A = 18degrees, b - a =2, ab =4, using the usual notation fora triangle, use the sine rule to find B.
Help I keep getting this q wrong in my book it says the answer is 53.85, but i keep getting like 53.999.
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If A = 18degrees, b - a =2, ab =4, using the usual notation fora triangle, use the sine rule to find B.
Help I keep getting this q wrong in my book it says the answer is 53.85, but i keep getting like 53.999.
Solve the simultaneous equations for a and bQuote:
Originally Posted by Detanon
:
How odd, I get -54 exactly
i get exactly 54.
but thats without rounding. and the book is way off.