Answer
Verified
479.7k+ views
Hint: Perimeter of any shape is equal to the length around the shape.
Complete step-by-step answer:
Given that a field is in rectangular shape with dimensions 50m $ \times $ 40m
$ \Rightarrow $ length = 50m and breadth 40m.
The rectangular field is similar to the below figure.
We know that the perimeter of any rectangle is equal to the sum of measurements of all sides.
$ \Rightarrow $ Perimeter of the given rectangular field = 40 + 50 + 40 + 50 = 180m
The distance covered by a person when he runs around that field = perimeter of field = 180m
Ramesh goes around the field 20 times. That means he covered the perimeter 20 times.
$\therefore $ Distance covered by Ramesh = $20 \times 180 = 3600m$
Note: When a surface is in rectangular shape with length ‘l’ and breadth ‘b’, then perimeter = 2(l + b). We can directly use this formula to calculate the perimeter of the rectangle.
Complete step-by-step answer:
Given that a field is in rectangular shape with dimensions 50m $ \times $ 40m
$ \Rightarrow $ length = 50m and breadth 40m.
The rectangular field is similar to the below figure.
We know that the perimeter of any rectangle is equal to the sum of measurements of all sides.
$ \Rightarrow $ Perimeter of the given rectangular field = 40 + 50 + 40 + 50 = 180m
The distance covered by a person when he runs around that field = perimeter of field = 180m
Ramesh goes around the field 20 times. That means he covered the perimeter 20 times.
$\therefore $ Distance covered by Ramesh = $20 \times 180 = 3600m$
Note: When a surface is in rectangular shape with length ‘l’ and breadth ‘b’, then perimeter = 2(l + b). We can directly use this formula to calculate the perimeter of the rectangle.
Recently Updated Pages
Change the following sentences into negative and interrogative class 10 english CBSE
A Paragraph on Pollution in about 100-150 Words
One cusec is equal to how many liters class 8 maths CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
What were the social economic and political conditions class 10 social science CBSE
Write a letter to the principal requesting him to grant class 10 english CBSE
Trending doubts
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Change the following sentences into negative and interrogative class 10 english CBSE
How do you graph the function fx 4x class 9 maths CBSE
Write a letter to the principal requesting him to grant class 10 english CBSE
Why is there a time difference of about 5 hours between class 10 social science CBSE
What is the past participle of wear Is it worn or class 10 english CBSE
A Paragraph on Pollution in about 100-150 Words
Write an application to the principal requesting five class 10 english CBSE
What is Commercial Farming ? What are its types ? Explain them with Examples