1. Volume and Surface Area

2. Circumference and area of circles
learning objectives:
find the circumference of circles and areas enclosed by circles
recall and use the formulae for the circumference of a circle and the area enclosed by a circle
use ∏≈ or use the ∏ button on a calculator
find the perimeter and area of semicircles and quarter circles
calculate the length of arcs and the area of sectors of circles
answers in terms of ∏ may be required
find the surface area of a cylinder
Reference material
Text chapter 10 page 133
10 Ticks
MEP book

3. Your turn
chapter 10 page 133

4. Volume and Surface Area
learning objectives:
Find the volume of a cylinder
use volume to solve problems
solve problems involving more complex shapes and solids, including segments of circles and frustums of cones
find the surface areas and volumes of compound solids constructed from cubes, cones, pyramids, spheres, hemispheres and cylinders
solve problems including examples of solids in everyday use
find the area of the segment of a circle given the radius and length of the chord
Reference Material
Text: Chapter 11 page 148
10 Ticks:
MEP:

5. Your turn
chapter 11 page 148
10 Ticks Level 9 Pack 1 page 3-4