Answer:
My friends
Step-by-step explanation:
the surface area of the triangular prism is
60 square feet
assuming this is a rectangle:
VW=31
WX=19
YW=36.36
ZX=18.18
VX=36.36
VW=VX
WX=VX
YW^2=19^2+31^2
YW^2=361+961
YW^2=1322
ZX=1/2VX
VX=YW
58
Hi, Hope this will help:)
A hope that helps
