Question

Area under different crops in a certain village is given below. Represent it by a pie diagram:

Crops	Area (in hectare)
Jowar	$80$
Wheat	$20$
Sugarcane	$60$
Vegetables	$20$

Answer 1

Crops	Area (in hectare)	Measure of Central Angle
Jowar	$80$	$\frac{80}{180}\times {360}^o={160}^o$
Wheat	$20$	$\frac{20}{180}\times {360}^o={40}^o$
Sugarcane	$60$	$\frac{60}{180}\times {360}^o={120}^o$
Vegetables	$20$	$\frac{20}{180}\times {360}^o={40}^o$
Total	$180$	${360}^o$