triangular prism isosceles trianglea 5cm base 6cm height4cm retangles length all 10cm calculate area of front and back of triangles of triangular prism.calculate the tsa of prism
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Triangular Prism
Area of front & back(Base areas)
2x1/2bh=2x6x4/2=24cm2. Ans
Area of 3 rectangles (LSA)
Ixb
IOx5 +10x5 +10x6 = 50+50+60 = 160
TSA = 24+160=184cm2. Ans
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