formula for area of cuboid if top is open. please urgent
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2h ( l + b )
hope that helps you ⭐⭐⭐
hope that helps you ⭐⭐⭐
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4
Heya,
Here is your answer.
》》》》》》》》》》
- Total surface area is used to find full area of c uboid.
T.S.A = 2 (lb+bh+hl)
- But, To find the cuboid when its top is open. We just want to subtract two sides i.e.Two rectangles 2 (lb)
So, its L.S.A = 2h (l+b).
Hope it helps.
Here is your answer.
》》》》》》》》》》
- Total surface area is used to find full area of c uboid.
T.S.A = 2 (lb+bh+hl)
- But, To find the cuboid when its top is open. We just want to subtract two sides i.e.Two rectangles 2 (lb)
So, its L.S.A = 2h (l+b).
Hope it helps.
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