Find the perimeter and area of a triangle. The sides of the triangle are 3.8 cm, 2.2 cm, and 4.5 cm. The height of the triangle (to the 4.5 cm side) is 1.7 cm. Choices are rounded to the nearest tenth. A) P = 10.5 cm; A = 7.7 cm² B) P = 12.2 cm; A = 7.7 cm² C) P = 10.5 cm; A = 3.8 cm² D) P = 12.2 cm; A = 3.8 cm² E) P = 7.7 cm; A = 10.5 cm²

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The Answer of Find the perimeter and area of a triangle. The sides of the triangle are 3.8 cm, 2.2 cm, and 4.5 cm. The height of the triangle (to the 4.5 cm side) is 1.7 cm. Choices are rounded to the nearest tenth. A) P = 10.5 cm; A = 7.7 cm² B) P = 12.2 cm; A = 7.7 cm² C) P = 10.5 cm; A = 3.8 cm² D) P = 12.2 cm; A = 3.8 cm² E) P = 7.7 cm; A = 10.5 cm²

Find the Perimeter and Area of a Triangle