Volume and area conversions/ finding volume and area 0.0 / 5 ? MathematicsVolume and surface areaGCSEEdexcel Created by: Robert Brian GibbonsCreated on: 26-03-16 13:08 What is the conversion for metre squared to cm squared? 1m squared= 100cm*100cm=10000cm 1 of 7 What is the conversion for metre cubed to cm cubed? 1m cubed= 100cm*100cm*100cm=1000000cm cubed 2 of 7 How would you find the surface area of a hemisphere? Curved surface area = 1/2(4πr^2)+Flat surface area (πr^2) 3 of 7 How would you find volume of a hemisphere? 1/2(4/3πr^3) 4 of 7 How would you find the length of a cone? Pythagoras (r^2+h^2=l^2) 5 of 7 How would you find the volume of a cylinder? V=πr^2h 6 of 7 How would you find the surface area of a cylinder? 2πrh+2πr^2 7 of 7
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