Since, AB and BC are the same length, the measure of the chord for BC would be 12.5 units
Answer:
3^12
Step-by-step explanation:
When multiplying the same number with different exponents you have to add the the exponents. For example:

So (3^6)(3)(3^5) or (3^6)(3^1)(3^5) = 3^(6+1+5) = 3^12
Answer:
x+40%of x
Step-by-step explanation:
here x is the 100$