George from the manchester office, has a road atlas which has a scale of 1cm: 10km. how far has he to travel to the sheffield office if distance on the map is 4.5cm?
= [ ] km

Drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . simplify to obtain the final radical term on one side of the equation. raise both sides of the equation to the power of 2. apply the zero product rule. use the quadratic formula to find the values of x. simplify to get a quadratic equation. raise both sides of the equation to the power of 2 again.