<ol class="abc-list"><li data-list-item-id="item-1780762368879-bsv1xo3ni"><div class="list-item-paragraph">Audrey has a map drawn to a scale of \(1 : 250\,000\).<br><br>Find the actual distance, in kilometres, of a road that is represented by \(11.8\text{ cm}\) on Audrey's map.<span class="inline-marks">[1]</span></div></li><li data-list-item-id="item-1780762369574-e36wnojgi"><div class="list-item-paragraph">A plot of land is represented by an area of \(64\text{ cm}^2\) on Audrey's map.<br>The same plot of land is represented by an area of \(625\text{ cm}^2\) on Brenda's map.<br><br>Find the scale of Brenda's map, expressing in the form \(1 : n\).<span class="inline-marks">[3]</span></div></li></ol>

Audrey has a map drawn to a scale of \(1 : 250\,000\).

Find the actual distance, in kilometres, of a road that is represented by \(11.8\text{ cm}\) on Audrey's map.

A plot of land is represented by an area of \(64\text{ cm}^2\) on Audrey's map.
The same plot of land is represented by an area of \(625\text{ cm}^2\) on Brenda's map.

Find the scale of Brenda's map, expressing in the form \(1 : n\).

Congruence and Similar Figures

Congruence and Similar Figures