Answer:
brainiest? 37.68
Step-by-step explanation:
6 x 2 = 12
12 x 3.14 = 37.68
Answer:
D) It is doubled
Step-by-step explanation:
Regardless of the side length, if the area of a square is quadrupled, the side lengths get doubled, as shown in the diagram. If all of the side lengths are doubled, that means the perimeter is also doubled.
Answer:
40
Step-by-step explanation:
1. 21,150
2. 2.5193
3. 27.98
4. 11,100