Geometry LP4

What is the definition of Surface area?

• The capacity a 3d shape can hold

• The space a 3d shape occupies

• The area of the sides of a 3d shape. 

• The area of a 2d shape

What are the types of surface areas? (Multiple answers)

• Total surface area

• Algebraic surface area

•  Lateral surface area

• Qualitative / Quantitative surface area

What is the formula for calculating total surface area of a triangular prism? 

• 3 (hw) + ½ hw + ½  hw

• 3 (LS)

• 3 (hw) + ½

• 6 (hw) + 1 hw + ½

What is the formula of calculating lateral surface area of a hexagonal prism?

• 3 (hw) + 1 hw

• 6 (ah)

• 6 (hwl) + ah

• 8 (ah)

What is Volume?

• volume is the amount of space in a certain 3D object

• Volume is the area of one side of a 3D shape

• Volume is the sum of the area of all the sides of shape

• Volume is synonymous with area

What is the formula to finding the volume of a rectangular prism

• (B*B)*H

• (L*L)*H

• (L*B)*H

• L*w*w

What is the formula for volume of Cylinder?

• L*B

• V= πr^2

• π

• V=πr^2*h

What is the formula for volume of a trapezium

• b*h*/2

• ((a+b)*l)/2* H

• b*h*w/2

• a*b*h/2

Find the volume

• 5250

• 66

• 2600

• 5400

What is the total interior sum of angles of a square?

• 250

• 350

• 360

• 230