find the total surface area of cuboid measuring 20 cm× 12 cm× 10 cm.
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Answered by
3
Answer:
T.S.A of cuboid =2(lb+bh+hl)
=2(20×12+12×10+10×20)
=2(240+120+200)
2(560)
=1120cm²
Answered by
5
Answer:
TSA= 2(20 *12 +12*10 +10 *20)
=2(240 +120 +200)
=2*560
=1120
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