Mathematics in Practice

acute angle altitude base Calculate the area centimetres centre cents circle circumference common fractions cone Construct contain cost cube cubic centimetres cubic foot cutting speed cylinder decimal fraction diagonal diagram diameter dimensions distance divided division dollars equal equation Example Exercise factors feet long Find the area Find the length Find the sum find the value following numbers foot formula gallons graph hour inches long indicated integer isosceles triangle lathe linear units method metres Metric Metric system miles miles per hour millimetres multiplied nearest obtain parallelogram perimeter perpendicular prism problems protractor pulley quotient radius ratio rectangle rectangular regular polygon relationship represented right-angled triangle rotates scale shaft side signed numbers Simplify slant height Solution Solve and verify square inches square units subtracted taper triangle ABC triangle DEF unit of measurement vernier volume wide width yards