The area of a sector with a radius of 11 inches is 164.6 square inches. Calculate the approximate angle measure of the sector.
Let pi = 3.14 and round to the NEAREST DEGREE!

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Determine the solution for mc001-1.jpeg

Using elimination, what is -4x+2y=-12 4x+8y=-24