Volume and Surface Area formulas

Rectangle

Perimeter:
P = L+ L+ w + w
or
P = 2(l + w)
Area:
A = lw

Parallelogram:

Perimeter:

p=b+b+c+c

        or

P=2b+2c

Area:

A=bh

Triangle:

Perimeter:

P = q + w +e

Area:
A=bh / 2
    or    
A=1/2*b*h

Trapezoid:

Perimeter:
p=a + b + c + d

Area:
A=(a + b)h/2
       or
A=1/2(a + b)h

Circle:

Cylinder:

 Sphere:

Cone:

Rectangular prism:

Triangular prism:

By: Unknown On 23:32

Continue Reading