Volume and Surface Area

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Presentation transcript:

Volume and Surface Area

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 ∏≈ 3.142 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

Your turn chapter 10 page 133

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:

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