Answer: 80 i think
Step-by-step explanation:
Answer: Is it C
Step-by-step explanation:
Answer:
60.
Step-by-step explanation:
This is a permutation exercise because order matters. The formula is n!/(n-r)!. In this case n=5 and r=3 so,
5!/(5-3)! = 5!/2! = 5!/2 = (5*4*3*2*1)/2 we can simplify the 2 and obtain 5*4*3= 60.
36, |-12|=12 and |-3|= 3. Using inverse operations, we multiply instead of dividing and get 36.
I am pretty sure that the triangle is a right isosceles triangle. I am sorry if this answer is not correct, no one is perfect.
