Answer: BC = √75 unit
Step-by-step explanation: AB = 10 unit AC = 5 unit
∴ BC = 10² - 5²
= 100 - 25 = 75
BC = √75 unit
Answer:
3x+y
Step-by-step explanation:
It's already in simplest form, you can't do anything else to it.
B. False
step by step explanation
