In the figure above, arc RST measures 30°
and the length of arc ST is 4π. What is the
area of RST?
A) 576 π
B) 192 π
C) 96 π
D) 48 π
E) 24 π

Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

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