The diameter of the "Eye" is 135 meters and each rotation takes 30 mins. By first developing a suitable model to represent the rotation of the "Eye", determine the height of a...

The diameter of the "Eye" is 135 meters and each rotation takes 30 mins. By first developing a suitable model to represent the rotation of the "Eye", determine the height of a...

Find the equation of the circle that passes through the origin, has an x intercept of −8, and has a y intercept of 16. (The perpendicular bisector of a chord contains the center of the circle.)

This information is part of material the student is working on to make up a Geometry credit for high school.

I managed to do all the questions apart from this one, and have no idea how to even start it

If the line y=x+3 meets the circle x^2 + y^2 = a^2 at A and B, then equation of the circle on AB as diameter is...

you have to classify the y coordinate of the equation

analytic geometry "CIRCLES" Tangent to line x+2y+4 whose center (3,3) find the equation?

The circle is centered at the point (4,3) and has a radius of length 5. What is its equation?

In the standard xy coordinate plane, the vertices of a square have coordinates (0,4), (4,4), (4,0), and (0,0). Which of the following is an equation of a circle that's inscribed in the square? A...

write the equation of the circle in standard form. Identify the radius and center. x^2+y^2-4x+6y+9=0

X2+y2-4x+6y+9=-

I need help solving this equation: 49x^2+49y^2+14x+294y-48=0 find the Center, Radius and intercepts of the circle.

how do you find the equation of a circle with the ends of the diameter (1,16) and (-1, -18)? finding the equation of a circle

Cake recipe makes a cake that is 6 inches in diameter and 2 inches high. If I use the same recipe but pour the batter into a round cake pan that is 8 inches in diameter, how tall will the cake be...

What is the equation for a circle which has its center at (1, 2) and is tangent to the line -3x+2y= 14. Solve using your algebra skills; DO NOT USE CONSTRUCTIONS!!!! The equation...

Write the equation for a circle which has its center at (1, 2) and is tangent to the line -3x+2y= 14 Solve algebraically. I know that the equation of a circle is r2=(x-h)2+(y-k)2...

locus of the point of intersection of tangents to the circle x2 + y2 + 2x + 4y - 1 = 0 which include an angle of 600 is (I)x2 + y2 + 2x + 4y - 19 = 0 (ii)x2...

A square region ABCD is externally tangent to the circle with equation x2+y2=1 at the point (0,1) on the side CD. Vertices A and B are on the circle with equation x2+y2=4. What is the side...

In circle O, AB is a tangent to the circle at point B. AC is tangnet to the circle at point C and point D lies on the circle. What is measurement of angle BAC?

In a circle P, DG is a tangent. AF=8 EF =6 BF =4 EG =8 Find CF

Which of the following is an equation of the circle with the center at (-2,3) and a radius of 5 coordinate units in the standard (x,y) coordinate plane? A) x^2+y^2 +4x-6y=5 B)...