Question

Find the surface area of each cuboid L 10cm b8cm h5cm

Answer 1

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• Given Data :

Length = 10cm

Breadth = 8cm

Height = 5cm

• To Find : The surface area of a cuboid.

The formula to find the total surface area of a cuboid is 2 ( lb + bh + lh ),

Where l = length, b = breadth & h = height respectively.

We are given the length, breath & height, so after substituting the values, we get :

⟹ 2 ( 10 × 8 + 8 × 5 + 10 × 5 )

⟹ 2 ( 80 + 45 + 50 )

⟹ 2 ( 175 )

$\boxed{ \sf{ ⟹\:350}}$

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$\sf{Thank\:You!}$

Answer 2

Answer:

180cm

Step-by-step explanation:

length = 10cm breadth = 8cm height = 5cm

Surface area of a cuboid = 2h(l×b)

= 2×5(10+8)

= 2×5×18

= 180cm

HOPE THIS HELPS