A cuboid has a total surface area of 50 m and its lateral surface area is 36 square metres Find the area of its base
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TSA OF CUBOID = 2(lb+bh+hl)
CSA OF CUBOID= 2h(l+b)
therefore, TSA=50sq.m
and the csa =36 sq.m
area of base = TSA -csa of cuboid
● 50sq m-36sq.m
● 14 sq.m
but we have to find the area of base
then divide it by 2
we get 14/2 =7 sq.m .... ans.
CSA OF CUBOID= 2h(l+b)
therefore, TSA=50sq.m
and the csa =36 sq.m
area of base = TSA -csa of cuboid
● 50sq m-36sq.m
● 14 sq.m
but we have to find the area of base
then divide it by 2
we get 14/2 =7 sq.m .... ans.
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