The surface area of the triangular prism is 144 cm²
<u>Explanation:</u>
Given:
Base of the triangle = 4
Height of the triangle = 3
Hypotenuse of the triangle = 5
Length of the prism = 11
Surface area of the rectangular prism = ?
Surface area, A = 
On substituting the value, we get:

Therefore, the surface area of the triangular prism is 144 cm²
Answer:
3(x+y) = 5x
Step-by-step explanation:
D. Size and shape. Congruent essentially means that they’re the same in all ways.
18/35 is halfway between 3/5 and 5/7. Do you want me to explain or just the answer?