The perimeter of a square in which A=36in2

Mathematics

1 answer:

cupoosta [38]3 years ago

6 0

Answer:

24 inches

Step-by-step explanation:

The area of the square is 36 in2. The area of square can be represented as side x side or side squared. So, the sides must be 6 inches in length since 6x6 is 36. If one side is 6, 4 sides are 24.

You might be interested in

You're given two side lengths of 6 centimeters and 9 centimeters. Which measurement can you use for the length of the third side

Zarrin [17]

Does it have to be a different number if not do nine cause then the bottom line soul be 6 and the sides would be 9

7 0

3 years ago

The average age in a sample of 190 students at City College is 22. As a result of this sample, it can be concluded that the aver

m_a_m_a [10]

Answer:

The true mean $\mu$ it probably could be larger, smaller, or equal to 22

Step-by-step explanation:

False.

By definition the sample mean is defined as:

$\bar X = \frac{\sum_{i=1}^n X_i}{n}$

For this case the value for the sample size is n =190 and the calculated sample mean is $\bar X=22$ . This value represent the sample and for this case we can't assume that this value represent at all the population as the population mean $\mu$ since we probably have variability from the data of the students at City College.