Question

find the height of a a cuboid if it's length is 10m , breadth is 5m and LSA is 180m² .

NONSENSE = REPORT ​

Answer 1

$\huge\sf\underline{Answer}$

Let's find out ~

Given :-

• Length ( l ) = 10m
• Breadth ( b ) = 5m
• LSA = 180m²

Solution :-

$\sf\rightarrow \:LSA \: of \: cuboid \: = 2h \: ( \: l + b \: )$

$\sf\rightarrow \: 180 = 2h \: (10 + 5)$

$\sf\rightarrow180 = 2h \: \times 15$

$\sf\rightarrow 180 = 30h \:$

$\sf\rightarrow \: 30h \: = 180$

$\sf\rightarrow \: h = \frac{180}{30}$

$\sf\rightarrow \: 6$

Thus , the height of cuboid is 6m