Question

Find LSA of a cuboid with length 10 cm, breadth 8 cm and height 6 cm.

Answer 1

✬ The LSA of cuboid is 216 cm² ✬

Step-by-step explanation:

Given: Length is 10 cm, breadth is 8 cm and height 6 cm.

To find: LSA of cuboid

Required Formula:

• Lateral surface area (LSA) of cuboid = 2(l + b)h

Where,

• length = l
• breadth = b
• height = h
• lateral surface area = LSA

Therefore,

$\\ :\implies\sf{LSA = 2(10 + 8) \times 6} \\ \\ :\implies\sf{LSA = 2 \times (18) \times 6} \\ \\ :\implies\sf{LSA = 12 \times 18} \\ \\ :\implies \underline{ \boxed{\frak{LSA =216 \: {cm}^{2}}}} \: \red{\bigstar}$

• Hence,The LSA of cuboid is 216 cm².

Answer 2

Given:

•Length=10 cm

•Breadth=8 cm 

•Height 6 cm

To find:

LSA [Lateral Surface Area] of cuboid

Formula:

Lateral surface area (LSA) of cuboid

= 2(l + b)h

Therefore,

$\begin{gathered}\\ \implies\rm{LSA = 2(10 + 8) \times 6} \\ \\ \implies\rm{LSA = 2 \times (18) \times 6} \\ \\ \implies\rm{LSA = 12 \times 18} \\ \\ \implies{ \boxed {\rm{ \blue{LSA =216 \: {cm}^{2}}}}} \: \\ \\ \end{gathered}</p><p>$

▪︎Hence,The LSA of cuboid is 216 cm².

Thank you!!

@itzshivani