Answer:
The approximate length of the smallest frog in the world is 0.48 inches
Step-by-step explanation:
Given as :
The size of the largest frog = 12 inches long
The smallest frog can grow about 4 percent of the largest frog
Let The size of smallest frog = 4 % of the size of largest frog
So, Â x = Â 4 % of 12 inches
Or,  x = 0.04 × 12 inches
∴    x = 0.48 inches
Hence The approximate length of the smallest frog in the world is 0.48 inches Answer