You can find the unknown side length by using pythagorean theorem. a²+b²=c²
Simply plug-in numbers into the formula. Your answer is 80.
I^22 equals to -1 since i^2 is negative one
Answer:
11x
Step-by-step explanation:
u just add them regularly
Answer:
3 numbers
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
