Question

The length of a room is 15m and breadth 4m. Find the area of the room

Answer 1

Answer:

the steps :

area of room=l×b

=15×4m

=60m²

Answer 2

Provided that:

• Length of room = 15 m
• Breadth of room = 4 m

To calculate:

• Area of the room

Solution:

• Area of room = 60 m sq.

Figure:

$\begin{gathered} \sf 15 \: m \: \: \: \: \: \: \: \: \: \: \: \\ \begin{gathered}\begin{gathered}\boxed{\begin{array}{}\bf { \red{}}\\{\qquad \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }{}\\ { \sf{ }}\\ { \sf{ }} \\ \\ { \sf{ }}\end{array}}\end{gathered}\end{gathered} \: \: \sf 4 \: m\end{gathered}$

Using concept:

• Area of rectangle formula

Using formula:

• Area = Length × Breadth

Required solution:

→ Area of rectangle = Length × Breadth

→ Area of room = Length × Breadth

→ Area of room = 15 m × 4 m

→ Area of room = 60 m sq.

• Henceforth, area of room = 60 metres square.