(1/3)/(5)= 1/3 * 1/5 = 1/15 of a chocolate bar each friend gets
Answer:The lateral area is 
Step-by-step explanation:
we know that
The lateral area of the right prism is equal to

where
P is the perimeter of the base
H is the height of the prism
Find the perimeter of the base P
----> the rhombus has four equal sides

substitute

First round 15.25 to 15.30 and round 4.85 to 4.90 and then add you get 21.20 no it is not reasonable and you round to the decimal ones
a)All points on one line are at the same Collinear points to the other line.
b)The distance between the two lines is called the perpendicular lines.