Cambridge International Mathematics

Topics in arithmetic (Chapter 10) 229 Review set 10B #endboxedheading 1 What multiplier corresponds to: a a10%increase b an 11 : ...

Challenge #endboxedheading 230 Topics in arithmetic (Chapter 10) 16 After 5 years a house costing$175 000was sold for$240 000. W ...

Mensuration 11 Contents: A Surface area [6.4] B Volume [6.1, 6.4] C Capacity [6.1, 6.4] D Mass [6.1] E Compound solids [6.5] Ope ...

232 Mensuration (solids and containers) (Chapter 11) To help find the surface area of a solid, it is often helpful to draw anet. ...

Mensuration (solids and containers) (Chapter 11) 233 Example 3 Self Tutor Find the surface area of the square-based pyramid: The ...

234 Mensuration (solids and containers) (Chapter 11) EXERCISE 11A.1 1 Find the surface area of a cube with sides: a 3 cm b 4 : 5 ...

Mensuration (solids and containers) (Chapter 11) 235 9 A squash court has the dimensions given. Each shot may strike the floor, ...

236 Mensuration (solids and containers) (Chapter 11) Cones The curved surface of a cone is made from a sector of a circle with r ...

Mensuration (solids and containers) (Chapter 11) 237 Example 5 Self Tutor Find the surface areas of the following solids: a soli ...

238 Mensuration (solids and containers) (Chapter 11) 2 Find the total surface area of the following cones, giving your answers i ...

r h Mensuration (solids and containers) (Chapter 11) 239 de f 11 Find a formula for the total surface area of: ab Challenge: 12 ...

240 Mensuration (solids and containers) (Chapter 11) VOLUME UNITS CONVERSIONS Example 7 Self Tutor Convert the following: a 5 m^ ...

Mensuration (solids and containers) (Chapter 11) 241 Solids of uniform cross-section Notice in the triangular prism alongside, t ...

height end height end 242 Mensuration (solids and containers) (Chapter 11) Volume of cylinder=¼r^2 £h =¼r^2 £ 2 r =2¼r^3 ) volum ...

Mensuration (solids and containers) (Chapter 11) 243 a Volume =length£width£depth =7: 5 cm£ 6 cm£ 4 : 5 cm ¼ 203 cm^3 b Volume = ...

244 Mensuration (solids and containers) (Chapter 11) de f gh i jk l 2 Find formula for the volumeV of the following objects: ab ...

Mensuration (solids and containers) (Chapter 11) 245 7 How many spherical fishing sinkers with diameter 1 cm could be made by me ...

246 Mensuration (solids and containers) (Chapter 11) 3 An evaporative air conditioner runs on water. It needs 12 litres to run e ...

Mensuration (solids and containers) (Chapter 11) 247 EXERCISE 11C.2 1 The size of a car engine is often given in litres. Convert ...

248 Mensuration (solids and containers) (Chapter 11) Themassof an object is the amount of matter in it. In the SI system of unit ...