Math, asked by jaatonkhat, 1 year ago

three cubes of each side 4cm are joining end to end .find the surface area of resulting cubiod

Answers

Answered by gurmehargp4r2fp
7
Length of the cuboid=4+4+4=12cm
Breadth=4cm
Height=4cm
Surface area=2(lb+bh+lh)
=2(48+16+48)=128cmsquarr

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Answered by Anuku04468
5
LSA of cube = 2(l+b)h                                                                                        length of resulting cuboid = 12 cm
width = 4 cm
height = 4cm
then,
by applying formula we get,
                                          =2(12+4)4
                                          = 2*16*4
                                          = 128cm^3  
                                                                                           Answer....


Anuku04468: sry it is cm^2 not cm^3
jaatonkhat: okkk bro
jaatonkhat: thanks For help
Anuku04468: and also it is a LSA of cuboid
jaatonkhat: okk
jaatonkhat: i am jaat i know all thing
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