40.3 inches
To find the perimeter of a figure, you just need to add up all of the side lengths:
13.1 + 5.8 + 5.4 + 16 = 40.3
~~hope this helps~~
Answer:
(11.76, 12.84)
Step-by-step explanation:
Given that we can assume that the distribution of individual student enrollment units at this college is approximately normal.
Sample mean =12.3
sample std dev s = 1.9 units
Sample size = 47
Std error = 
Z critical value for 95% = 1.96
Margin of error = 
Confidence interval =
=(11.76, 12.84)
Answer:
120 inches
Step-by-step explanation:
you can find it by multiplying the base x height if the base is 8 in and the height is 15 in then your answer will be
Answer:
Step-by-step explanation:
Answer:
b= 5/4 or 1 1/4
Step-by-step explanation:
First I will make 1 3/4 into an improper fraction
1/2 + b = 7/4
Then I will make the fractions have common denominators
2/4 + b = 7/4
I subtract 2/4 from 7/4
b= 5/4
