Arectangular shelf has a perimeter of 30 inches and an area of 50 square inches what are the dimensions of the shelf?

10 and 5

Step-by-step explanation:

The dimensions of the shelf is 10 and 5

The equation of a circle is a way to express the definition of acircle on the coordinate plane. If the center of the circle is at the origin of the coordinate plane, the equation is where r is the radius. When the center of the circle is at the point (h,k), the equation becomes .