A pyramid is a 3D shape with a flat base ... The cones you will see in exams will be circular based. The formulas for the volume and surface area of a cone will be given to you in the exam.
Remember the volume of a cylinder is \(\pi r^2 h\). The volume of the cone is one third of the volume of the cylinder. Calculate the volume and total surface area of the cone (to 1 decimal place).
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback