Question

find the total surface area of cuboid whose dimensions 5cm x 4cm x 2cm​

Answer 1

Here is the required answer :

The formula for finding the Total surface area of a cubiod is 2(lb+bh+hl)

So, the Total surface area of the cubiod

= 2{(5×4)+(4×2)+(5×2)}

= 2(20+8+10)

= 2×38

= 76 cm²

Hope It Helps ✌✌

Answer 2

Answer:

76 cm²

Step-by-step explanation:

$total \: surface \: area = 2(lb + bh + lh)$

By applying all the values :-

$2 (20 + 8 + 10) = 2 \times 38 =7 6 \: {cm}^{2}$

So,

total surface area of a rectangle of dimensions:- length = 5 cm

breadth = 4 cm

height = 2 cm will be 76 cm² .

Please mark my answer as the BRAINLIEST answer.