Question

Length of a room is twice its width. if the length of the room is 40meatre find its area​

Answer 1

Length is 40

Breadth is 20

Area= l×b

=40×20=

=800m^2

$\boxed{800m^{2} }$

Hope it helps you from my side

Answer 2

Answer:

Thanks for your question...

Your required answer :

Given :

• Length = 40 m
• Breadth = 20 m ( because in que. it is given that length of room is twice it's breadth So, breadth is half of its length )
• Area of rectangle = Length x Breadth

Solution :

• 40 × 20
• 800 m²

Brainliest Please