Question

Find the surface area of the following cuboids. length=10cm,breadth=6cm,height=4cm​

Answer 1

Answer:

Step-by-step explanation:

TSA = l x b x h

= 10 x 6 x 4

= 60 x 4

= 240cm2

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Answer 2

Answer:

The total surface area of a cuboid is A=2(lb+bh+hl)

Where, l is the length l=10 cm

b is the breadth b=8 cm

h is the height h=6 cm

Substitute the value in the formula,

A=2(10 × 8 + 8 × 6 + 6 × 10)

A=2(10×8+8×6+6×10)

A=2(80+48+60)

A=2(188)

A=376

Therefore, Total surface area of a cuboid is 376 square centimeter.

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