BBC4 年
Transformations - Edexcel Scale factors of similar shapes - Higher
The area of an A3 piece of paper is double the area of an A4 piece of paper. Calculate the width of the smaller piece of paper. Area scale factor is 2. Length scale factor is: \(\sqrt{\text{area ...
Nature3 年
Allometry: The Study of Biological Scaling
Allometry is the study of how these processes scale with body size and with each other, and the impact this has on ecology and evolution. Aa Aa Aa Allometry, in its broadest sense, describes how ...
BBC4 年
Transformations - OCR Scale factors of similar shapes - Higher
The area of an A3 piece of paper is double the area of an A4 piece of paper. Calculate the width of the smaller piece of paper. Area scale factor is 2. Length scale factor is: \(\sqrt{\text{area ...