You need to construct an open-top rectangular box with a square base that must hold a volume of exactly 800 cm3. the material for the base of the box costs 5 cents/cm2 and the material for the sides of the box costs 7 cents/cm2. find the dimensions for a box that will minimize the cost of the materials used to construct box.

idk this answer sorry cant on this one.

step-by-step explanation:

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

the first one, all those points on the line just make a strait line.

your answer would be 12