The surface area increases by a factor of 4. 2^2= 4.
The area of the long side is 3×1= 3cm^2 on the small prism.
The area of the long side is 6×2= 12cm^2 on the large prism.
12/3= 4.
30 x 30........................
Answer:
-2x-2
Step-by-step explanation:
this is the right answer
2.3, 2.6, 2 4/5
2 4/5= 2.8
