Answer:
it's too blury i can't see
Step-by-step explanation:
Answer: -0.7
Step-by-step explanation:
Answer:
3.553774
Step-by-step explanation:

h
works out to 3.553774
The formula for the surface area of a prism is
A = 2 (wh + wl + lh)
where A is the surface area
w is the width
l is the length
h is the height
w = 8 x 2 = 16
l = 6 x 2 = 12
h = 4 x 2 = 8
substitute to the given formula
A = 2 ( (16 x 12) + ( 16 x 8 ) + ( 12 x 8) )
A = 832 sq cm is the surface area of the new rectangular prism