What is the square root of 16x^ 36?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

15 oranges weigh 3.75 kilograms (kg). if each orange weighs approximately the same, approximately how much does each orange weigh?

Describe a situation where it would be beneficial to round decimals to the nearest dollar. explain why you would use rounding in that situation.