Ruby is visiting a wildlife center to gather information for her term paper. the center has a circular pond with a diameter of 20 meters. what is the approximate area of the pond?

Area of pond = 314 meter².

Step-by-step explanation:

Given  : The center has a circular pond with a diameter of 20 meters.

To find : What is the approximate area of the pond.

Solution: We have given  diameter =  20 meters.

Radius = .

Radius =  .

Radius = 10 meter .

Area of circular pond = pi ( radius) ².

Area of pond = 3.14  (10) ².

Area of pond = 3.14 * 100.

Area of pond = 314 meter².

Therefore, Area of pond = 314 meter².

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

step-by-step explanation: