Question

Workers in an office of 60 staff were asked their favourite type of take-away.
The results are summarised in the table.

Take-away Frequency Angle
Pizza 5 a
Curry 11 b
Fish & chips 14 c
Kebab 20 d
Other 10 e
Work out the size of each angle to draw a pie chart.
A= B= C= D= E=

Answer 1

Answer:

a)  $Pizza : frequency\hspace{0.1cm} angle= \frac{5}{60} \times 360\textdegree = 30\textdegree$

b) $Curry : frequency\hspace{0.1cm} angle= \frac{11}{60} \times 360\textdegree = 66\textdegree$

c) $Fish\hspace{0.1cm} and\hspace{0.1cm} Chips : frequency\hspace{0.1cm} angle= \frac{14}{60} \times 360\textdegree = 84\textdegree$

d) $Kebab : frequency\hspace{0.1cm} angle= \frac{20}{60} \times 360\textdegree = 120\textdegree$

e) $Other : frequency\hspace{0.1cm} angle= \frac{10}{60} \times 360\textdegree = 60\textdegree$

Step-by-step explanation:

a)  $Pizza : frequency\hspace{0.1cm} angle= \frac{5}{60} \times 360\textdegree = 30\textdegree$

b) $Curry : frequency\hspace{0.1cm} angle= \frac{11}{60} \times 360\textdegree = 66\textdegree$

c) $Fish\hspace{0.1cm} and\hspace{0.1cm} Chips : frequency\hspace{0.1cm} angle= \frac{14}{60} \times 360\textdegree = 84\textdegree$

d) $Kebab : frequency\hspace{0.1cm} angle= \frac{20}{60} \times 360\textdegree = 120\textdegree$

e) $Other : frequency\hspace{0.1cm} angle= \frac{10}{60} \times 360\textdegree = 60\textdegree$