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I never help quick! A kaleidoscope is made of stained glass in the shape of a triangular prism. The bases are equilateral triangles. Find the surface area of the kaleidoscope​

I never help quick A kaleidoscope is made of stained glass in the shape of a triangular prism The bases are equilateral triangles Find the surface area of the k class=

Respuesta :

mhanifa

Answer:

  • 46.8 in²

Step-by-step explanation:

Total surface area comprises of two bases and 3 faces:

  • S = 2(1/2*1.5*1.2) + 3(1.5*10) = 46.8 in²
msm555

Answer:

Solution given:

length=10in

again

base=2√{1.5²-1.3²)=1.49

Total surface area =lateral surface area +2 curved surface area

=perimeter of triangle ×length +2×1/2 base×height

=(1.49+1.5+1.5)×10+1.3×1.49=46.837in²

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