Posted by Sue on .
In right triangle ABC, C is the right angle and sinA=(radical 3/2). What is the value of csc B?

Trig. 
Reiny,
make yourself familiar with the
30°60°90° triangle whose sides are in the ratio
1 : √3 : 2
make a sketch to see.
then sin B = 1/2 and
csc B = 2