if the height is 11 cm and the area is 260.15 cm2 what is the base help please I am just in 6 grade
23.65 i think beacuse i just did it in my mind unless i am totally wrong
23.65 cm
just divide the area by the height to find the base. (you can do the same like: area/base, and you can find the base by: basexheight)