Graph Fhttps://vm. tiktok. com/ZMeJRtGM2/GH with vertices F(-2, 2), G (2, 4) and H (-4,-4) and its image after the similarity transformation Rotation: 90° about the origin Dilation: (x, y) = (3.0, 3y)

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's

A) for the n row: 22+(n-1)×6therefore,b) 100-22=78that means (n-1)×6=7878÷6=1313+1=1414th row has 100 seats