Answer :
2(lh + lw + wh) = 96
lh + lw + wh = 48
l(h + w) + wh = 48
3(3 + 4) + 12
Length = 3
Width = 3
Height = 4
lh + lw + wh = 48
l(h + w) + wh = 48
3(3 + 4) + 12
Length = 3
Width = 3
Height = 4
Answer:A cube with sides 4 m.
Step-by-step explanation:
Surface area of any prism is the sum of area of its faces.
The surface area of any calculated by the formula SA=2(lb+bh+hl)
where l= length ,b= width and h = height of the prism.
Given S= 96 sq m
96=2(lb+bh+hl)
or lb+bh+hl=48
Or b(l+h)+hl=48
Let l=4,b=4,h=4
Then 4(4+4)+4.4=48.
A cube with sides 4 m will have a surface area of 96 square m.
