If the sides of a square are increased by 3m, the area becomes 64m2. find the length of a side of the original square

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field

It takes an ant farm 3 days to consume 1/2 of an apple. at that rate, in how many days will the ant farm consume 3 apples