Question

For the pie chart of the given data . What will be the central angle for Butter Scotch flavor category ? / ਦਿੱਤੇ ਅੰਕੜੇ ਤੋਂ ਪਾਈ ਚਾਰਟ ਲਈ ਬਟਰ ਸਕੌਚ ਦੇ ਸੁਆਦ ਦਾ ਕੇਂਦਰੀ ਕੋਣ ਕੀ ਹੋਵੇਗਾ ? / दिए गए डेटा के पाई चार्ट के लिए बटर स्कॉच फ्लेवर​

Answer 1

Solution :-

Flavor Number of children.

Vanilla 3

Butter scotch 5

chocolate 3

Mango 4

→ Total number of children = 3 + 5 + 3 + 4 = 15.

→ Children who eats Butter scotch ice-cream = 5

So,

→ Fraction of children eats buttor scotch = (No. of children eating butter scotch) / (Total Number of children.) = (5/15) = (1/3) .

Now, we know that, a Pie - chart is equal to a complete circle . So, Complete angle of a Pie - chart is 360°.

Therefore,

→ The central angle for Butter Scotch flavor category = (1/3) of 360° = 120° .(Ans.)