You have 8 people, you have 2 groups of 4.
8!/4!4!
=(8*7*6*5*4*3*2)/(4*3*2*4*3*2)
=(8*7*6*5)/(4*3*2)
=7*6*5/3
=7*2*5
=70
It's been a few years since I've done this. If you haven't learned how to do this type of an equation yet, then I'm probably wrong.
Answer:
20×10=200mm
70:200
70/10=7
200/10=20
7:20 is your answer in it's simplest form
Answer:
I'm so sorry no answer
Step-by-step explanation:
Answer:
NO = 16
Step-by-step explanation:
Step-by-step explanation:
According to the property in kite abcd ac divides bd in two equal halves.
So, from that BE = DE
Hope this helps u.
^_^❤️