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If total 72 children were surveyed then calculate the number of students walking to school.
What is the missing central angle for taxi? ( Write only number)
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Answer:
1. 12
2. 30°
Step-by-step explanation:
1.Total number of children = 72
No of children walking = (60/360) x 72
= 12 children
2. Total angle of a circle = 360°
60+60+120+90+x=360
330+x=360
x = 30°
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