Sin80° + sin 10°
cos 10º - cos 80 = cot35°

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Convert 2000 swiss francs to dutch guilders

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?