Question

study the following pie chart which show that the annual agricultural field of a certain place.
a) the field of rice is how much more than that of sugar cane?
b) find the ratio of field of rice and wheat with sugar cane and others.​

Answer 1

Answer:

a) 11.1%

b)1:1

Step-by-step explanation:

a)percentage of rice field=

$\frac{120}{360} \times 100 = 33.3\%$

percentage of sugar cane fields =

$\frac{80}{360} \times 100 = \frac{200}{9} or \: 22.2\%$

hence the rice field is 11.1% more than the cane fields.

b) central angle of fields of others an cane is 180°

central angle of fields rice and wheat is also 180°

hence ratio is 1:1