195.5
195.5
440
The area is 40cm2
Total surface area is 903.77 cm2
195.5
195.5
440
The area is 40cm2
Total surface area is 903.77 cm2
1.734m2
Area = Base * Height so Base = Area/Height
Divide the area by the height
Area = 0.5*Base*Height
You find the height by using Pythagoras' theorem and then 0.5*base*height = area.
60 cm2
Find the area of the base, find the height of the pyramid. Volume = (1/3)*(area of base)*(height)