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Answer:
e. 94 cm²
Step-by-step explanation:
Length = 5 cm
Breadth = 4 cm
Height = 3 cm
Total Surface Area of A Cuboid is 2 ( l × b + b × h + h × l )
= 2 ( 5 × 4 + 4 × 3 + 3 × 5 )
= 2 ( 20 + 12 + 15 )
= 2 × 47
= 94
So, the total surface area of cuboid is 94 cm² .
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Answered by
1
e . 94 cm square
Justification :
Given that ;
Cuboid Dimensions :
Length ( l ) = 5 cm
Breadth ( b ) = 4 cm
Height ( h ) = 3 cm
Surface Area = ?
Formula :
Surface Area of Cuboid = 2 ( l b + b h + h l )
Substitute the Dimension values :
2 ( 5x4 + 4x3 + 3x5 )
2 ( 20 + 12 + 15 )
2 ( 47 )
2 x 47
94 cm square
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