Jump to

Q8) A floor is 5 m long and 4 m wide. A square carpet of sides 3 m is laid on the floor. Find the area of the floor that is not carpeted.

Answer:

Solution:

Length of floor = 5 m and breadth of floor = 4 m

Area of floor = length x breadth

= 5 m x 4 m = 20 m.sq

Now, Side of square carpet = 3 m

Area of square carpet = side x side = 3 x 3 = 9 m.sq

Area of floor that is not carpeted = 20 m – 9 m = 11 m.sq

"The floor is 5 meters long. So this the length is 5 meters and 4 meters wide. So the bread is 4 meters. So first of all, let's find out the area. So the area will be 5 and performed because the area is equal to the length it to it.
Print image element when he meets his back. So the area of this floor is 20 meters better now a square carpet of sides 3 meter. So the side of this square is 3 meters. So the area of this will be 3 squared because the area of the square is side squared which is equal to 3 into 3, which is equal to 9. So the total area of this is 9 and the total area of this is 20. The next thing that we need to do is we had we've been told that
This carpet is turning up some space on this focus on this. Floor, so let me just increase the size a bit because let says that it's covering this much of the part. Yeah, now we have to find how much of this park is left. Okay, so to do that, we have to subtract the area of topics from the area of the floor which will be equal to let me erase this part of which will be equal to 20 minus 9. So $0.20 20 meters squared minus 9 meter Square, which is equal to 11 meter Square. Therefore the area that is left is 11 meters. Well, thank you so many guys for watching the video. If you have any more doubts, please let me know in the comment section. Also, please like the video and subscribe to our Channel."

Related Questions

Was This helpful?

Lido

Courses

Quick Links

Terms & Policies

Terms & Policies

2022 © Quality Tutorials Pvt Ltd All rights reserved