find the lateral surface area and total surface area of a cuboid of length 80 cm, breadth 40 cm and height 20 CM.
Answers
Answered by
2
Answer:
there fore answer is 4800
Attachments:
Answered by
6
Step-by-step explanation:
lateral surface area of cuboid= 2(80+40)×20
= 2×120×20=4800
total surface area of cuboid=
2( 80×40+40×20+80×20)
= 2( 3200+800+1600)
= 2(5600)
=11200
Similar questions