The greatest perimeter of a rectangle with an area of 39 ft.² is 78
Answer:
$400
Step-by-step explanation:
150 + 300 = 450
450 - 50 = 400
The perimeter is 44.5
The area is 72.25
Answer:
In mathematics, a differential equation is an equation that relates one or more functions and their derivatives. In applications, the functions generally represent physical quantities, the derivatives represent their rates of change, and the differential equation defines a relationship between the two.
Step-by-step explanation:
