Answer:
125 outsiders and 75 students
126 inches
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Answer:
188.4 ft
Step-by-step explanation:
3.14x5^2x2=157 ft
3.14x10=31.4
31.4+157=188.4 ft
Answer:
The angle has a measure of radians.
Step-by-step explanation:
According to the statement, an angle centered at the center of the circle covers an arc of units, the arc is a portion of the circunference. We include a figure representing the circle below.
Where:
- Radius, measured in units.
- Arc, measured in units.
- Angle of the arc, measured in radians.
From Geometry, we can calculate the length of the arc by means of this equation:
(1)
If we know that and , then the angle of the arc is:
The angle has a measure of radians.
9. Draw a model with 3x4 model and shade in 9 squares; say its 75%