Answer:
t = 8 millimeters
Step-by-step explanation:
It mentions the areas are in the ratio 16 : 1.
Then, the side lengths will be in the ratio :
- Area = (side length)²
- (side length pink)² : (side length green)² = 16 : 1
- side length pink : side length green = 4 : 1
- t : 2 = 4 : 1
- t = 4 x 2
- t = 8 millimeters
