Answer:
4:1
Step-by-step explanation:
If the side length x is dilated to 2x, the area x² will dilate to (2x)² = 4x², which is 4 times the original x².
Answer:
600
Step-by-step explanation:
105/7 * x/40
7x=4,200
x=600
2
351
x 5
-------
1,755
351 x 5 = 1,755