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1. Calculate the area of each of the following shapes: (a) (b) (c) (d) 2. Calculate, giving your answers correct to 3 significant figures, the area of a circle with: (a) radius 6 m, (b) diameter 20 cm, (c) diameter 9 cm. 3. Calculate the area of each of the following shapes, giving your answers correct to 3 significant figures: (a) (b) (c) (d ...
Chapter 12 Surface Area and Volume of Solids 209 Key Concepts The volume of a rectangular prism is the product of its length, width, and height. The volume of any prism is the product of the area of its base and its height. The surface area of a prism or pyramid is the sum of the areas of its faces. Chapter Wrap Up Concept Map can be used to find
Use the given dimensions to find the volume of each cylinder. a) Radius = 5 cm, height = 7.5 cm, round your answer to the nearest tenth. b) Diameter = 7 inches, height = 5 inches, state your answer in terms of 𝜋.
Exam Style Questions. Ensure you have: Pencil, pen, ruler, protractor, pair of compasses and eraser. You may use tracing paper if needed. Guidance. Read each question carefully before you begin answering it. Donʼt spend too long on one question. Attempt every question. Check your answers seem right. Always show your workings.
SPHERES, CONES AND CYLINDERS SURFACE AREA AND VOLUME Ref: G429.2R1 © 2017 Maths4Everyone.com Worksheets, Videos, Interactive Quizzes and Exam Solutions A1 A2 A3 A4
18) A cone with diameter 20 cm and a height of 20 cm. 2094.4 cm³ 19) A cone with diameter 14 yd and a height of 14 yd. 718.4 yd³ 20) A rectangular prism measuring 10 m and 7 m along the base and 12 m tall. 840 m³-2-Create your own worksheets like this one with Infinite Pre-Algebra. Free trial available at KutaSoftware.com
Calculate the volume and surface area of the following prisms. Show all working out:
