The pie chart above represents 400 fruits on display in a grocery store. How many apples are in the store?
Sectorial angle of apple
100 + 100 + 115 + x = 30o
315 + x = 360
x = 360 - 315
x = 45o
360o represents 400
1o represents 400 / 360
45o represents (400/360) x (45/1)
= 50 apples
There is an explanation video available below.
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