Question

7. If the dimensions of a cuboid are 3 cm , 4 cm and 10 cm, then its surface area
is :
a) 82 sq cm
b) 123 sq cm
c) 164 sq cm
d) 216 sq cm​

Answer 1

Step-by-step explanation:

friend just use surface area of cuboid u get urs answer perfectly and

Answer 2

Answer:

dimension's of the cuboid = 3cm,4cm and 10 cm

surface area of cuboid =

2 ( lb + lh + bh)

2(12+30+40)

164 cm^2

hope it helps you

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