Answer:
48in²
Step-by-step explanation:
to find the area of a triangle you first divide the base by 2 then multiply it by the height
Answer: The rule is when rotating 90 degrees, it's (-y, x), 180 degrees is (-x, -y), and 360 degrees is (y, -x). Just plug in the numbers accordingly, and you should get the correct answer. It worked for me <3.
The formula of the length of the segment AB:

We have:

Substitute:

Answer:
B) 10.
It would be 75 units in length and 18 units in width.
There are 4 students who have piercings both on their ear and their noses.