Andy needs enough tiles to cover an area of 12 m squared. 25 times cover 1 m squared. The time store recommends buying 20 percent more tiles to allow for cutting. Tiles are sold in boxes of 16. Andy buys 14 boxes. Does he have enough Tiles? ​

The correct answer is 7

The sum of the angles in a triangle is 180°. this is called the angle-sum property.the sum of the lengths of any two sides of a triangle is greater than the length of the third side. similarly, the difference between the lengths of any two sides of a triangle is less than the length of the third side.the side opposite to the largest angle is the longest side of the triangle and the side opposite to the smallest angle is the shortest side of the triangle.