The answer to your problem is 4.32.
Equilateral triangle with the side 4 cm and h=2.5 cm
In equilateral triangle all sides are equal
so all sides are equal in the base of the prism
lateral area of the prism = Perimeter of the base * height
Perimeter of the base equilateral triangle = side + side + side
lateral area of the prism =(side + side + side) * height
= (4+4+4) * 2.5
= 
lateral area of the prism = 
Answer:
Adam will have to pay $22
Step-by-step explanation:
Hope this helps :)
Answer:
c
Step-by-step explanation: If you do the math you can clearly see and I got the answer correct.
Answer:
18/20
Step-by-step explanation:
You just have to multiply by 2