Question

the length breadth and volume of cuboid are 80cm 60cm and 19200cu cm respectively find its height total surface area and lateral surface area​

Answer 1

Answer:

height= 4

Step-by-step explanation:

l=80cm;

b=60cm;

volume= 19200cm^3

volume of cuboid= l*b*h

19200= 80*60*h

19200=4800*h

h=192/48

h=4cm.

Height of cuboid is 4 cm.

Total surface area of cuboid = 2(lb+bh+hl)

=2(80*60+60*4+4*80)

=2(4800+240+320)

=2(5360)

=10720 cm^2

TSA of cuboid is 10720 cm^2.

Lateral surface area of cuboid =2(l+b)h

=2(80*60) 4

=2(4800) 4

=8*4800

=38400cm^2

Lateral surface area of cuboid is 38400cm^2

Hope it helps you!

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