Find the total surface area and the lateral surface area of a cuboid with length 10cm,breadth 8cm and height 5cm.
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Answer:
hello mate!
Step-by-step explanation:
Total surface area of a cuboid= 2(LB+BH+HL) sq.units
hence, Length=10cm, Breadth = 8cm, Height = 5cm.
2(10(8)+8(5)+5(10))=2(80+40+50)=2(170)=340m².
Lateral Surface area of a cuboid(It excludes the top and Bottom, so) it is 2h(B+L) Sq.units.
2(5)[8+10]
10[18]
180 cm².
Hence,
T.S.A (Total surface area)= 340m²
L.S.A (Lateral Surface area) =180cm².
Thank you mate!
Have a great day ahead!
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