A cuboid is 15.3cm long .9cm broad ,8cm high .find its total surface area.
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2
total surface area =2(lb+bh+hl)
2×(15.3×9)+(9×8)+(8×15.3)
469.8
......
2×(15.3×9)+(9×8)+(8×15.3)
469.8
......
Answered by
3
TSA OF CUBOID IS- 2[LB+BH+HL]
=2[15.3*9+9*8+8*15.3}
= 2[137.7+72+122.4]
=2*332.1
=666.2 Sq.m
plz mrk brainliest if helped..
=2[15.3*9+9*8+8*15.3}
= 2[137.7+72+122.4]
=2*332.1
=666.2 Sq.m
plz mrk brainliest if helped..
anu522:
plz mrk as brainliest if helped..
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