find the area of cupboard required to make a closed box of dimensions 10cm into 8cm into 6cm
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2
Area of cardboard required to make a closed box = total surface area of the box = 2(lb+lh+bh)
= 2(80+60+48)
=2(188)
=376 sq cm
Answered by
0
Answer:
formula of whole surface area
2(lb+bh+lh)
Step-by-step explanation:
2(10*8+8*6+10*6)
2(80+48+60)
2*188
=376cm Square.
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