Question A box has a width of 7cm, A height of 5cm,and a surface area of 358 square centimeters, what is the length of the box?
surface area is length x width x height
multiply 7 and 5
divide 358 by 35
10.22857 round how u would like, 5 times 7 gets u the area so 358 divided by 35 would get u the remaining side length of 10.22….