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Answer:
s = 23
Step-by-step explanation:
1. VW ≅ VY is given.
2. XV ≅ VX as it is the same side.
3. ∠WVX ≅ ∠YVX as they are both 90°. ∠WVY is 180° as it is a straight line, so both ∠WVX and ∠YVX are exactly half of that.
Given those three things, you can say that ΔWVX ≅ ΔYVX. Because all corresponding parts of congruent triangles are also congruent, you can be sure that WX ≅ XY. Finally, using that information, you can write an equation and solve for s.
The surface area of the triangular prism is 1664 square yards.
Explanation:
Given that a triangular prism is 20 yards long and has a triangular face with a base of 24 yards and a height of 16 yards . the other two sides of the triangle are each 20 yards.
<u>Surface area of the triangular prism:</u>
The formula to determine the surface area of the triangular prism is
where base ,
height ,
length and
Perimeter
Substituting these values in the above formula, we get,
Thus, the surface area of the triangular prism is 1664 square yards.