Find the lateral area of this cone.
Leave your answer in terms of pi.
3cm
4cm

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?