sixty eight sqare feet
That is correct if the box doesn't have a top (a lid), and if the top is 1 of the 4 by 3 sides. If it is a closed box, as one would use to ship something, I get 80 square feet.
358 feet squared
72 square feet
4 feet
By using the equation 2B+Ph. B=2x3=6ft P=2+2+3+3=10ft h=4ft So, 2(6)+(10)(4)=52 square feet
The surface area of a box is the sum of the areas of the individual faces. If that's what you said, then there is no difference.
22 square feet
9x6=64 feet
9x6=54 square feet
358 feet squared
72 square feet
An area is measured in square units, so for lengths measured in feet, the area would be measured in square feet.The surface area of a box, is just the sum of the areas of each face, each of which is measured in square units.
4 feet
By using the equation 2B+Ph. B=2x3=6ft P=2+2+3+3=10ft h=4ft So, 2(6)+(10)(4)=52 square feet
It should be relatively easy to find the surface area of a box when you are given the surface area.
to calculate the area of the front surface of a box you should
Measure the height and multiply it by the width.
The surface area of a box is the sum of the areas of the individual faces. If that's what you said, then there is no difference.