Question

a rectangular field is 50m by 40m Mahesh goes ten times round it how much distance he cover​

Answer 1

2(l+b)

Step-by-step explanation:

2(50+40)

180

ten times then 180×10 =1800

Answer 2

Given :

• A rectangular field is 50m by 40m

• Mahesh goes 10 times round it

To find :

• The Distance he covered

According to the question :

Let length be ' 50 m ' & breadth be ' 40 m '

Firstly, Let's Calculate the Outside Area of the Rectangle, which is it's Perimeter.

Perimeter of a Rectangle = 2 ( Length + Breadth )

Substituting Values,

⟹ 2 ( 50 + 40 )

⟹ 2 ( 90 )

⟹ 180 m.

It was given that, he went 10 rounds. So,

⟹ 180 × 10

⟹ 1800 m

The Distance covered by him is 1800.

So Its Done !!