4. What is the surface area of the cone below? Use the value of 3.14 for Pi. 50 m
48 m
28 m

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?

When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?