Answer:
perimeter=2(l+w)
2(2x+6 + 2x-5)
perimeter=2(2×12+6) +2×12-5)
2(30+19)
2(49)
p=98m
Depends on the equation your doing , but most likely you would multiply or divide the lengths.
Answer:
Therefore, we conclude that the probability is P=0.3456.
Step-by-step explanation:
We know that there is a 0.60 probability that a random student at UMSL has watched Game of Gnomes. We calaculate the probability that 3 of 4 students watched Game of Gnomes.

Therefore, we get:

Therefore, we conclude that the probability is P=0.3456.
square root is 74.986
round that to the tenth and get 74.99
74.99^3=421706.2725