The length of the bigger piece is 17 meters and the entire length is 29 meters

Actually Welcome to the Concept of the Congruency,
Question 2.) => since all sides are equal, so SSS is the answer for Q-2
Question 3.) => Two angles and one side, so AAS is the answer for Q-3
Answer:
x=2.06
Step-by-step explanation:
Sorry could you maybe the words so that we can see it because I can't read it when it is so little even after i zoomed sorry! :(
2(24 × 4) + 2(16 × 5) + 2(16 × 24)
To simplify this expression, you'd apply the Distributive Property, which is defined as a(b + c) = ab + ac. This means you multiply the number on the outside of the parentheses by each number on the inside and add their products. Let's begin to solve.
2(24 × 4) + 2(16 × 5) + 2(16 × 24)
48 + 8 + 2(16 × 5) + 2(16 × 24)
48 + 8 + 32 + 10 + 2(16 × 24)
48 + 8 + 32 + 10 + 32 + 48
56 + 42 + 80
178
Answer:
The surface area of the triangular prism is 178 units squared.