<PRE><B>Question 874187</B>
Please find...
1. To the nearest 10,000th place..... csc 25^degree 27&#39; 34&#39;&#39;
csc = 1/sin
Just calculator work
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2. Find the measure of the largest angle in ABC if a=17, b=23, and c=31
It&#39;s opposite the longest side.
Use the Cosine Law
{{{c^2 = a^2 + b^2 - 2ab*cos(C)}}}
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3. cos 222.7^degrees (10000 place)
^ is for exponents.
Use a calculator
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4. cot 3.79 (10000 place)
cot = 1/tan
Calculator
5. sec theta= 2.457 nearest minute
sec = 1/cos</PRE>