Which sides and angles are congruent to each other ? which two triangles are congruent? (order of letters matter) if you don’t know do not answer

Answer this question, only if you know the answer. 30 points and brainliest!

Simplify the expression 10/11(22z) + (a+5) -1

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