Answer the following questions
about surface area: 
Enter each answer below and press
tab
to check

Graded Response 
a) What is the surface area of
a cube if each of its faces has an area of 2 in^{2}. 
a)
in^{2} 

b) A tetrahedron has a surface
area of 20 cm^{2}. What is the area of each
face? 
b)
cm^{2} 

c) Determine the surface area
of a rectangular prism with dimensions
4 in x 3 in x 5 in. 
c)
in^{2} 
