Answer:
Step-by-step explanation:
6cm
Answer:
45
Step-by-step explanation:

ssubstitute a and b for any of the numbers (3 or 6) and get 36+9 which is 45
45 =

so you would need to find the square root to get c
Answer:
=21+11x
Step-by-step explanation:
Answer:
yo no hablo espanol
Step-by-step explanation: