Umm sorry i do not know that answer I am just getting the points for again so so so sorry ;(
Answer:
Step-by-step explanation:
This question will be solved using the combination formula which is nCr because the order is unimportant and we need the selection.
11C6
11!/(11-6)!*6!
= 462
Therefore the manager can select the restaurant in 462 ways.
Answer:
Try c am sure it is correct
So the area of a triangle formula is a=hb times b /2 so 14 times 20 is 180 divide by 2 is 140
