Question

Find the total surface area of a cuboid. If length = 4m, breadth = 3.5 m and height =

3m.​

Answer 1

Answer:

related question

Step-by-step explanation:

(1) length =12 cm breadth =10 cm  height =5 cm

TSA=2(lb+bh+lh)=2[12×10+10×5+5×12]

TSA=2[120+50+60]=2×230

[TSA=460cm  

2

]

Answer 2

CUBOID

Length = 4m

Breadth = 3.5m

Height = 3m

FORMULA : L*B*H

SOLUTION : 4m * 3.5m * 3m

= 42 m cube

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