The perimeter of a semicircle is 10.28 kilometers. what is the semicircle's area

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

∆red ≅ ∆ by rule will give brainiest if possible

Graph y = -|x| + 2. click on the graph until the correct one appears.