Find the distance of each side and add to find the total perimeter.
Perimeter=find each perimeter of each side of the box then add them all up area=find each are of each side of the box then add them all up
That's because "perimeter" means the distance around something - not the spaces inside. If you count squares inside a figure, you are finding the AREA, not the PERIMETER.
The distance around a figure is called a perimeter. The formula to find a perimeter is: width x2 + length x2 = area
False. You must find the area of each of the faces, then add those together.
If you are given the width and the perimeter, then figure out what the length is then calculate the area... hope this helps :)
Divide the irregular figure into manageable pieces and work out their individual areas, sum the areas to that of the original figure. Measure the perimeter.
To find the perimeter of a figure, add all the lengths of the edges of the figure. The sum of the sides is the perimeter.
Depends on what figure you are working on, each figure has its own formula for the area. So you need to do a sketch and label the relevant quantities which are needed to find the area. By using the perimeter value, find a formula for one quantity in terms of the other(s). Write the area as a function of just one variable. Find the domain of that variable. After that, use the derivative to find the desired global maximum or minimum (the highest or lowest points on the curve), which will give you the maximum or the minimum area of the figure you are interested in. If you have a specific problem, I can help more.
No, you also need some details about the specific figure you are working with.
2*area of triangular faces + perimeter of triangle*length of prism (not prisim).
I smell a textbook question...