Answer:
64pi cm^2
i think
Step-by-step explanation:
Answer:
(-3, 0)
Step-by-step explanation:
Solve by elimination. Multiply the first equation by -2 and then add the two equations together.
Given:
Consider triangle ABC is rotated 90 degrees counterclockwise and then translated 3 units up to form triangle A'B'C'.
To find:
The transformation that can be used to map each point (x,y) on Triangle ABC to its corresponding point on Triangle A'B'C'.
Solution:
If a figure rotated 90 degrees counterclockwise, then


If a figure translated 3 units up, then


If triangle ABC is rotated 90 degrees counterclockwise and then translated 3 units up to form triangle A'B'C', then the rule of transformation is

Therefore, the required rule of transformation is
.
Note: Option are not in proper form.
Answer:
25
Step-by-step explanation:
2 x 2 x 2 x 2 + 3 x 3
4 x 2 x 2 + 3 x 3
8 x 2 + 3 x 3
16 + 3 x 3
16 + 9
25