Jack and jill are 20 m apart. jack sees the top of the building at 30 degrees and jill sees the top of the building at 40degrees. what is the height of building?

The equation of a circle is (x - 3)2 + (y - 7)2 = 25. determine the length of the radius. 4 25 12.5 5 write the standard equation of the circle with center (2, 3) and a diameter of 12. (x - 2)2 + (y - 3)2 = 36 (x + 2)2 + (y + 3)2 = 12 (x - 2)2 + (y - 3)2 = 6 (x - 3)2 + (y - 2)2 = 36 the equation of a circle is (x + 3)2 + (y + 7)2 = 25. where is (3, 4) located in relation to the circle? on the circle in the interior of the circle in the exterior of the circle at the center of the circle

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10