Find the total surface area of a cone of height 4cm and base radius of 4cm. 32π sq. cm
30π sq. cm
28π sq. cm
24π sq. cm

If the probability of passing on exam is 0.7. What is the probability of NOT passing (or failing) the exam.
3/10
1/2
7/10
4/5

If an angle is included between two sides of a triangle, what is the position of the third side? 
behind the inclined angle
beside the inclined angle
near the inclined angle
opposite the inclined angle

Continuous data may include the following except.
1.5m
30.6kg
51/2kg
16
Accurate answers please.