2) Length, breadth and height of a cuboidal shape box of medicine is 20cm, 12cm
and 10cm respectively find its TSA and volume.
Answers
Answered by
3
Step-by-step explanation:
Lenght = 20 cm, Breadth = 12 cm, Height = 10 cm
T.S.A. = 2(lb + lh + bh) = 2(20×12 + 20×10 + 12×10) cm²
= 2(240 + 200 + 120) cm² = 2 × 560 cm² = 1120 cm²
Volume = l×b×h = 20 × 12 × 10 cm³ = 2400 cm³
Answered by
2
Answer:
TSA of cuboid box is = 2lb + 2bh + 2lh
= 2(20)(12) + 2(12)(10) + 2(20)(10)
= 480 + 240 + 400
= 1120cm^2
Volume = l×b×h
= 20×12×10
= 2400cm^3
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