Question

There are $900$ creatures in a zoo as per list. Represnt the data by a pie chart.

Creatures	Wild animal	Birds	Other land animals	Water animals	Reptiles
Number of Creatures	$400$	$120$	$135$	$170$	$75$

Answer 1

Total creatures $=900$

Number of wild animals $=\frac{400}{900}=0.4444$

Number of birds $=\frac{120}{900}=0.1333$

Number of land animals $=\frac{135}{900}=0.15$

Number of water animals $=\frac{170}{900}=0.1889$

Number of reptiles $=\frac{75}{900}=0.0834$