If this attribute is not specified, this <input> element must be a descendant of a <form> element. This attribute enables you to place <input> elements anywhere within a document, not just as descendants of their form elements.
A circular area of 5 miles radius covers 50265.5 acres (to 1 dp) Area = pi*radius2, which with radius in miles will give you area as 78.53982 square miles, then multiply by 64 â¦ 0, since there are 640 acres in 1 square mile.
Hi Rosemary, When you say 5 square miles you are describing the area not the shape. A piece of land that is 1 mile wide and 5 miles long or a piece of land that is 10 miles long and half a mile wide both have an area of 5 square miles. Also a circular piece of land that has a radius of 1.26 miles has an area of approximately 5 square miles.