30
you would find the area of each side and then add them together
You find the surface area of each of its six faces and add them together.
for perimeter add up the lengths of the six sides and for area divide the hexagon into six equilateral triangle, find the area of one, and multiply the product by six
Find the area of a rhombs with diagonals that measure 8 and 10.
To find the surface area of a cube you find the area of one side then you multiply that by six because each side is exactly the same size.
find the area of a base and then multiply by six. Then you square it. or 6 x ba (2)=lateral area
If it is then find out where to get it and then get it!
45
Just add the area of the six squares - that gives you 6a2, where a is the length of one side.
for area you times the two numbers and for perimeter you add the numbers
length times width times height divided by six
314.29 cm