find the total surface area of cuboids if length 5cm,breath3cm and height 2cm
Answers
Answered by
0
Answer:
62cm
Step-by-step explanation:
Formula= SA=2lw+2lh+2hw
SA=2(5×3)+2(5×2)+2(2×3)
SA=2(15)+2(10)+2(6)
SA=30+20+12cm
SA=50+12cm
SA=62cm Answer
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Answered by
0
Answer:
30
Step-by-step explanation:
total surface area=l*b*h
=5cm*3cm*2cm
=30
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