The final point will be at (-10, -4).
To perform these transformations, first you have to dilate it by a factor of 2. That means you multiply it by 2 and you will have (10, 4).
Then, you have to rotate it by 180 degrees around the origin. It will be at (-10, -4).
-5/4 , by using m= (y2-y1)/ (x2-x1)
Answer:
54.67 cm²
Step-by-step explanation:
Given that the two sides of Δ ABC are 8.2 cm and 13.5 cm and the angle included by those sides is 81°.
Let, b = 8.2 cm and c = 13.5 cm and ∠ A = 81°
Hence, area of triangle ABC, Δ =
⇒ Δ =
⇒ Δ =
⇒ Δ = 54.67 cm² (Answer)
Since the goal of the game is to have as few centimeters away as possible the lowest number 107 or Robin is winning