Question

219) The pie chart shown below shows the favourite fruits of a group of people :
a)
Fruits
Frequency
Angles
Mango
30
Banana
60
Orange
Pear
10
40
Apple
90
Total
h Find the total number of people in the survey, given that 10 people pefer pears.​

Answer 1

Step-by-step explanation:

Proportion of Blue =

36

18

=

2

1

Central angle for Blue =

2

1

×360=180

Proportion of Green =

36

9

=

4

1

Central angle for Green =

4

1

×360=90

Proportion of Red =

36

6

=

6

1

Central angle for Red =

6

1

×360=60

Proportion of Yellow =

36

3

=

12

1

Central angle for Yellow =

12

1

×360=30

Answer 2

Answer:

230-10 = 220

Step-by-step explanation:

total total people is = 230

Dimpy per referring pairs r230 -10

wedges 220

does 220 peoples prefer years