Mathematics Assignment 1 Slides
Transcript of Mathematics Assignment 1 Slides
Cylinder
The base, B
Height, h
Base is a circle,Area of circle = pi r*2
Where r is the radius of the circle
r
PrismIn geometry, a prism is a polyhedron with an n-sided polygonal base, another congruent parallel base (with the same rotational orientation), and n other faces (necessarily all parallelograms) joining corresponding sides of the two bases.
The base, B
Height, h
Base is a triangle,Area of triangle =1/2 x b x h
Where b is the base of triangle, h is the height.
h
b
Surface area of Prism= 2(1/2 x h x b) + 2xy + yz=hb + 2xy + yzTwo triangles + 2 rectangle (side) + rectangle (base)**3 rectangle could be same if the triangle equilateral triangle
Similarity between cylinder
and prism• Both volume are base x height where a
cylinder is a circle-based shaped, prism is triangular base.*
• Both have identical bases. (top=bottom)