This is the whole question. On a coordinate plane, a circle passes through the points (x, y) and (-x, y). Which of the following represents the area of the circle? A. 4πx B...

This is the whole question. On a coordinate plane, a circle passes through the points (x, y) and (-x, y). Which of the following represents the area of the circle? A. 4πx B...

A segment of a circle has a 120 arc and a chord of 8in. Find the area of the segment.

A cell phone tower sends a signal 3 miles in all directions. If you are driving on a raod that goes straight from 3.5 miles north of the tower to a location 4 miles west of the tower, during what...

1. Why is circle 1 similar to circle 2? Circle 1: center (−1, 10) and radius 4.8 Circle 2: center (−1, 10) and radius 1.2 A) Circle 1 is a dilation of circle 2 with...

cant use trignumetry Difficult questions Based on areas of circles

If I get 2 particular angle given in a 0 to 360 form, how would I know (math wise) what is the shortest route to join the two. Ex : if I have 35 degree(me) and 315(destination) I would be better to...

Suppose you inscribe a square in a circle of radius are us all four corners of the square lie on the circle the area of that square is?

A circle passes through (-2,4) and touches the y-axis at (0,2). Which one of the following equations can represent a diameter of this circle :- (a)...

Number of rational points on circumference of circle having center(pi,e)?

If arc AB has a length of 12pi and represents 3/4 of the circumference of circle O, what's the shortest distance between the endpoints of the arc?

Circle C is drawn on a coordinate plane, centered at the origin. If the point (a,b) lies on the circumference of the circle, what's the radius of the circle in terms of a and b?

Center and radius of a circle A circle has the equation: (x - 5)^2 + y^2 = 8 What are the center and radius of the circle?

A circle has the equation: (x - 5)^2 + y^2 = 8 What are the center and radius of the circle?

Draw the unit circle and plot the point P=(7,2). Observe there are TWO lines tangent to the circle passing through the point P. Answer the questions below with 3 decimal places of accuracy. (a)...

what is the ratio of the area of a circle to the radius of the circle? The answer to this question cannot be determined. Why is it so?

How do I find the area of the shaded area if the circle's radii are 15cm and 13cm and the angle of the triangle in it is 80? What formulas do I have to use? http://i...

The picture is a circle shaded inside with a radius of 5 I can't figure out how to answer the question.

4) Another Ferris wheel has a radius of 25 feet and reaches a maximum height of 55 feet above the ground. From the location of your seat when the wheel starts turning, it takes you 6 seconds...

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

A circle with a circumference of 46pi is divided evenly into 12 sectors. What's the total measure in degrees of 5 sectors?