Equilateral triangle. because all sides are equal.
I think that £3250/month is better because why would you want to spend £4000 when you can spend £3250.
Step-by-step explanation:
The point A(2, 4) is
rotated 270 ccw, so the A' should be on the 4th quadrant
=> A' (4, -2)
8)


The 4 is a squared number (2<span>×2).
</span>Answer:

12)

The 441 is a squared number (21<span>×21)
</span>Answer: 21