Question

Please explain step by step for below picture.....

Answer 1

Given :-

• Binding = 12%
• Canvassing = 18%
• Royalty = 10%
• Printing = 36%
• Paper = 16% .

So,

→ Binding + Canvassing + Royalty + Printing + Paper = 12+18+10+36+16 = 92% .

Therefore,

→ Miscellaneous = 100% - 92% = 8% .

Now, we know that, Complete angle of a circle is Equal to 360° .

So, we can say That,

→ 100% -------------- 360°

→ 1% ------------------ (360/100) = 3.6°

→ 8% ------------------ 3.6 * 8 = 28.8° (Ans.)

Hence, Central angle showing Miscellaneous Expenditure is 28.8° .

Answer 2

Question:-

• Binding = 12%
• Canvassing = 18%
• Royalty = 10%
• Paper = 16%
• Printing = 36%

Find the central angle showing the miscellaneous expenditure?

Answer:-

Binding + Canvassing + Royalty + Paper + Printing = (12 + 18 + 10 + 16 + 36)% = 92%

Remaining is the Miscellaneous expenditure.

Total = 100%

So Miscellaneous expenditure = (100 - 92)% = 8%

Miscellaneous expenditure is 8% of total expenditure. Also, in this pie-chart it is 8% of total angle.

Total angle in a circle = 360°

central angle showing the miscellaneous expenditure = 8% of 360° = 8/100 * 360 = 28.8°

Ans. 28.8°