Answer:
2\9=1
2\3=1
Step-by-step explanation:
Answer:
I think is B
because its the one that sounds good
The mean is all of them added together divided by the number, so multiple the mean by the number of sides, 3, and that's the perimeter. 18 x 3 = 54
The geometric mean of the numbers is 5.38
Given the values a, b, c and d
Geometric mean of the values will be expressed as:
GM = (abcd)^1/4
Given the values 4, 5, 6 and 7, the geometric mean will be expressed as:
GM = (4×5×6×7)^1/4
GM = (840)^1/4
GM = 5.38
Hence the geometric mean of the numbers is 5.38.
Learn more: brainly.com/question/23875011
Answer: D
Step-by-step explanation:
5x6=30
