Answer:
7
Marko is buying carpet for his bedroom floor. His room measures 13 feet by 12 feet. How many square feet of carpet will Marko ne
2 answers:
Answer: 156 square feet of carpet would be needed to cover the floor in his room.
Step-by-step explanation:
Since we have given that
Dimensions of his room as follows :
Length of his room = 13 feet
Width of his room = 12 feet
We need to find the square feet of carpet which is used to cover the floor of his room.
so, we just need to find the area of his room.
Area of rectangle = Length × Breadth
So, Area of his room becomes
Hence, 156 square feet of carpet would be needed to cover the floor in his room.
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Answer:
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Step-by-step explanation:
Find the distance between the three pairs first using the distance formula:
Take the first two points, and insert the values:
Simplify parentheses (two negatives makes a positive):
The distance between the first two points is 5. Use the nest two points, and insert values:
Simplify parentheses:
The distance between the nest two point is about 4.5. Use the remaining two points, and insert values:
Simplify parentheses (two negatives makes a positive):
The distance between the last points is 5. Add the distances together to find the perimeter of the triangle:
The perimeter is about 14.5.