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This then allows us to see exactly how and where the subtended angle θ of a sector will fit into the sector formulas. Now we can replace the "once around" angle (that is, the 2π) for an entire circle with the measure of a sector's subtended angle θ, and this will give us the formulas for the area and arc length of that sector
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Answer:
The total number of students in the gymnastics are <u>70</u>.
Step-by-step explanation:
Given:
Fifty-six students in a gymnastics club participated in the last fundraiser.
In the gymnastics club 80% of the students in the club participated in the fundraiser.
Now, to find the total number of students in the gymnastics.
Let the total number of students be
Number of students participated in the club = 56.
Percent of students participated in the club = 80%.
According to question:
<em>Dividing both sides by 0.8 we get:</em>
Therefore, the total number of students in the gymnastics are 70.