B)cosine(67)×12.3=a because cosine=adjacent/hypotenuse
12=x ! Just subtract 3 from both sides.
Answer:
10.35 is the closest to the perimeter of the window.
Step-by-step explanation:
hope it helps
9514 1404 393
Answer:
A'(14, 2)
Step-by-step explanation:
The y-value of A is the same as the y-value of the center of dilation, so it remains unchanged.
The x-value of A is 4-(-1) = 5 units from the center of dilation, so A' will be 15 units from the center of dilation. 15 +(-1) = 14. The coordinates of A' are (14, 2).
This is not something we can really help you with, you'll have to do on your own paper. Just get a ruler and draw 8 different lines that measure 1-3 inches.