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2021

Mathematics

JAMB

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.

48°

B.

84°

C.

92°

D.

276°

Correct Answer: 276°

Explanation

Given that 4, 16, 30, 20, 10, 14 and 26 Adding up = 120 nos ≥ 16 are 16 + 30 + 20 + 26 = 92 The requires sum of angles = 92/120 x 360°/1 = 276°

Given that 4, 16, 30, 20, 10, 14 and 26 Adding up = 120 nos ≥ 16 are 16 + 30 + 20 + 26 = 92 The requires sum of angles = 92/120 x 360°/1 = 276°
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