Area = (side length)^2
Here,
64n^36 = s^2. Take the sqrt of both sides, obtaining 8n^18 = s. This is the principal square root. We use this positive quantity because the measure of side length must be positive.
B I assume, not 100% sure
True if you’re solving for a solution but if it’s the solution has a negative since it can’t be read as positive
D
It can give some balls more chance to be picked, making it unfair
The answer is -7,i hope this helps
