12 out of 30 people chose their favourite colour as blue. calculate the angle you would use for blue on a pie chart.
1 answer:
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Given :
The Ironman endurance race has a 2.4 miles swim.
Javier can swim 0.5 miles in 20 minutes.
To Find :
How much time in hours it takes to complete the race.
Solution :
Speed of Javier :
Let, time taken to cover 2.4 miles is t .
So,
Hence, this is the required solution.
The answer is 4 square root 5 or -4 square root 5
