What is 3.14 times 10

If the public debt of a country in 2009 was $10432000000000 and the budget for 2010 was in deficit by $201645000000, what was the public debt in 2010? do not include commas in your answer.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

What is the measure of the smallest angle in the diagram? 15 29 32 45