4 16 30 20 10 14 and 26 are represented on a pi... - JAMB Mathematics 2021 Question
4, 16, 30, 20, 10, 14 and 26 are represented on a pie chart. Find the sum of the angles of the bisectors representing all numbers equals to or greater than 16
A
48o
B
84o
C
92o
D
276o
correct option: d
Sum of 4, 16, 30, 20, 10, 14 and 26
= 120
numbers \(\geq\) 16 are 16 + 30 + 20 + 26 = 92
sum of angles = \(\frac{92}{120}\) x \(\frac{360^o}{1}\)
= 276\(^o\)
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