Question

The dimensions of a box are 20 cm x 15 cm x 10 cm.The total surface area of the box will be

Answer 1

The dimensions of a box are 20cm,15cm and 10cm then it's total surface area of the box will be

2×(lb+bh+hl)=2×(20×15+15×10+10×20cm).after simplified the answer is 3600cm.

Step-by-step explanation:

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Answer 2

Answer:

this is your answer

Step-by-step explanation:

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