Question
the following figure shows the floor dismensions of an L shaped room. all angles are right angles.if carpeting costs tk. 20 per square meters, what will be the cost in tk. carpeting for entire floor of the room.
Answers
GPT 3.5
To calculate the cost of carpeting the entire floor of the room, we need to find the area of the L-shaped room.
Let's break down the room into two rectangular sections and add their areas together.
Section 1:
Length = 7 meters
Width = 4 meters
Area of Section 1 = Length x Width = 7m x 4m = 28 square meters
Section 2:
Length = 9 meters
Width = 5 meters
Area of Section 2 = Length x Width = 9m x 5m = 45 square meters
Total Area of the L-shaped room = Area of Section 1 + Area of Section 2
= 28 square meters + 45 square meters
= 73 square meters
The total cost of carpeting the entire floor of the room would be:
Total Area x Carpeting Cost per square meter
= 73 square meters x Tk. 20/square meter
= Tk. 1460
Let's break down the room into two rectangular sections and add their areas together.
Section 1:
Length = 7 meters
Width = 4 meters
Area of Section 1 = Length x Width = 7m x 4m = 28 square meters
Section 2:
Length = 9 meters
Width = 5 meters
Area of Section 2 = Length x Width = 9m x 5m = 45 square meters
Total Area of the L-shaped room = Area of Section 1 + Area of Section 2
= 28 square meters + 45 square meters
= 73 square meters
The total cost of carpeting the entire floor of the room would be:
Total Area x Carpeting Cost per square meter
= 73 square meters x Tk. 20/square meter
= Tk. 1460