The vertex point is (0,4)
The two other points are (-2,0)(2,0)
If a field is 900 meters squared and one side is twice as big as the other how big is each side
We know that
area of the circle=pi*r²
if 360° (full circle) has an area of-------------> pi*r²
110°------------------------------> 40 units²
pi*r²=40*360/110--------> pi*r²=130.91------> r²=130.91/pi-----> r²=41.69
r=6.46 units
the answer is
the radius is 6.46 units
To solve for S, you would want to get rid of the denominator so multiply 360 onto both sides. then the equation is 360A=pi times r squared times S. Divide both sides by pi and r squared and you get S=360A/pi times r squared
now, "A" is the accumulated amount, including the earned interest, how much interest was it earned? well, is just A - P.
