Answer:
B'(-3, 2)
Explanation:
In the triangle, point B is at (3, 2).
We want to find the coordinates of B', the image of B when triangle ABC is reflected over the y-axis.
When a point (x,y) is reflected over the y-axis, the transformation rule is:
This means that the x-coordinate changes to the opposite sign while the y-coordinate stays the same.
Applying this rule, we have:
Thus, the coordinates of point B' after triangle ABC is reflected across the y-axis will be B'(-3, 2).
Answer:
A
Step-by-step explanation:
349 698 17450+698=18148
18,148 is the answer
Answer:
V≈100.53
Step-by-step explanation:
V=πr2h=π·22·8≈100.53096
Answer:
12
Step-by-step explanation:
3 x 12 = 36
36 - 4 = 32