Question

length= 12 cm, base= 45 cm, height= 8 cm. Find volume, TSA and CSA of a cuboid

Answer 1

Answer:

Volume = lbh

= 12 × 45 × 8

= 4320 cm^3

TSA = 2(lb+bh+hl)

= 2(12×45 + 45×8 + 8×12)

= 2(540 + 360 + 96)

= 2(996)

= 1992 cm^2

CSA = 2h(l+b)

= 2×8 ( 12+45 )

= 16(57)

= 912 cm^2

Step-by-step explanation:

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