Answer:
Area of the sector = 29.48 square miles.
Step-by-step explanation:
Given:
Radius of a circle = 13 miles
Angle bounded by the arc = 20 deg
To find
Area of the sector bounded by 20 degrees.
Note: Area of a sector = 
Plugging the values in the equation.
⇒
⇒ 
⇒ 
square-miles
So the area of the sector bounded by 20 degree arc is 29.48 square miles.
Celculate the figures by using the numbers,with letters
Answer:
Graphed?
Step-by-step explanation:
2 out of 50 were tagged.
Divide 2 by 50:
2/50 = 0.4 ( This is 4% of the fish were tagged).
Now divide the number of fish caught by the percentage that were tagged:
50 / 0.04 = 1250
The number of fish in the pond is C. 1250
The size of the triangle is 55 degrees.
