GIVING 25 POINTS
1 answer:
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Answer:
Answer:18+4.5
Step-by-step explanation:
This shape is a triangle with a semicircle connected to it
and this triangle is a right triangle so side A=B
that means the other leg is 6.Knowing that we can solve
The formula for the area of a triangle is (base×height)÷2
so that means 6×6 equals 36 and if you divide that by 2 you get the 18.
Now we will deal with the semicircle. We know that both of the legs are 6 so that means the diameter is 6 and now we solve 6 divided by 2 equals 3 and we will have to square that and we will 9 and since it is a semicircle we have to divide it by 2 and that will give us 4.5 and since we have to express it in terms of pi it will be 4.5(pi) and then we add both of the areas
giving us 18+4.5(pi)
and do you go to RSM
Other method:
The multiples of 25: 0, 25, 50, 75, 100, 125, 150, 175, 200, ...
The multiples of 35: 0, 35, 70, 105, 140, 175, 210, ...
Answer: LCM(25, 35) = 175
Answer:
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First, I'll calculate the percentage:
so it was 40 % of people that chose blue
And now we can calculate the angle;
the full chart would have 360 Degrees, and the "blue" portion of the chart would have 40 % od 360 or
so the angle would be 144 degrees!
so it was 40 % of people that chose blue
And now we can calculate the angle;
the full chart would have 360 Degrees, and the "blue" portion of the chart would have 40 % od 360 or
so the angle would be 144 degrees!