Question

find the surface area of the following figure​

Answer 1

Answer:

Given,

length (l) = 5m

breadth (b) = 3m

height (h) = 4m

Now,

Surface area = 2 (lb + bh = hl)

= 2 (5×3 + 3×4 + 4×5)

= 2 (15 + 12 + 20)

= 2 × 47

= 94

So, the surface area of the cuboid is 94 cm².

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