Bases+faces=surface area
15.6+81=96.6
Because 1/2*6*9=27*3=81
Step-by-step explanation:
To get the perimeter, add up all of the sides.
So, the playground is a rectangle.
It has two sides measuring 58m, and two measuring 91m.
58+58+91+91=298
For the area, length x width
58x90=5278
The answer is -51, hope this helps
Here's an example: I hope this helps you out
The average rate of change over the interval (-3, 2) is 1
<h3>Average rate of change</h3>
The average rate of change of a function, graph, table or ordered pair is simply the slope of the relation
<h3>Interval</h3>
The interval is given as: (-3,2)
From the graph, we have:
So, the average rate over these intervals is calculated as:

This gives

Substitute known values

Simplify


Hence, the average rate of change is 1
Read more about average rate of change at:
brainly.com/question/8728504