What is the correct formula of the 3D shape below?
V= 4/3 π r³
V= π r² h
V= 1/3 π r² h

Which of the following is a justification used while proving the similarity of triangles lom and mon

Reflect the point (7,0) across the y-axis

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5