Answer:
The lateral area of the regular prism is 
Step-by-step explanation:
we know that
The lateral area of the regular prism is equal to

where
P is the perimeter of the base
h is the height of the prism
<em>Find the perimeter of base P</em>
-----> the regular pentagon has 5 equal sides
we have

substitute in the formula

Its defined only for three dimensional vectors.
it would be written as "a x b"
hoped this helped a bit
Answer:
Si podras comprar la computadra con el descuento.
Step-by-step explanation:
?/16 = 6%/100%
16 x 6% = 96%/100% = .96
16 - 0.96 = 15.04
15.50 - 15.04 = 0.46
X amount over 41.67 is 60/100
x = 60
---- ------
41.67 100
100x = 2500.20
------ --------
100 100
x=25
plug in to check
25/41.67 = 60/100
0.6 = 0.6