I believe the new cost of the item is $19.80
Answer: Dilation followed by a rotation & they are similar.
Step-by-step explanation:
Answer: I think its $176.40
The area would be 21
Feet would be = 50.4 (21 x 2.4)
Then it would cost $176.40 (50.4 x $3.50)
I might be wrong, I'm not entirely sure.
Answer:
Yes.
0.66 is 0.6600.
