Question

if length=10m breadth 9m height=8m then find the LSA and TSA of the cuboid ​

Answer 1

Answer:

Given:

length = 10m

breadth = 9m

height = 8m

To Find:

LSA and TSA of cuboid

Proof:

LSA = 2h (l+b)

=> 2× 8 (10 + 9)

=> 16 (19)

=> 304 cm^2

TSA = 2 (lb + bh + hl)

=> 2 (90 + 72 + 80)

=> 2 (242)

=> 484 cm^2

Hence Proved.

Answer 2

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