Determine the area and perimeter of the image above. please help

Plz which expression is equivalent to the expression below?

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.