The pie chart given below shows the amount spent by a family on 6 articles. Amount spent on a particular article is shown as a percentage amount spent on all these 6 articles. Which of the following statement(s) is/are correct? I. Total central angle formed by the sectors of A and C is 126 degrees. II. If the amount spent on E is 13200, then the total amount spent on B and F is 28800.
The pie chart given below shows the amount spent by a family on 6 articles. Amount spent on a particular article is shown as a percentage amount spent on all these 6 articles. Which of the following statement(s) is/are correct? I. Total central angle formed by the sectors of A and C is 126 degrees. II. If the amount spent on E is 13200, then the total amount spent on B and F is 28800. Correct Answer Both I and II
Given:
Sector A = 12%
Sector B = 14%
Sector C = 23%
Sector E = 11%
Sector F = 10%
Formula used:
I. Total percent of pie chart = 360 Degree
II. K percent = K/100
Calculations:
For statement (I)
Total central angle = (angle formed by sector A + angle formed by sector C)
Total central angle = (12% of 360 + 23% of 360)
Total central angle =
Total central angle = = 126 degree
For statement (II)
Amount spent on E = 13200
11% = 13200
1% = (13200/11) = 1200
Total amount spent = amount spent on
Total amount spent =
Total amount spent = = 28800
Hence, both statement is correct.