Question

H
1
The perimeter of a rectangular field is 146 m. If its length is 42 m, what is its width ?
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Answer 1

Answer:

width =31

Step-by-step explanation:

perimeter =146

length =42

width=p/2-l

=146/2-42

=73-42

=31

Answer 2

Given :

• Perimeter of Rectangular field = 146m
• Length of Rectangular field = 42m

To Find :

• Width/Breadth of the Field.

Solution :

⠀⠀★ Perimeter = 2(Length + Breadth)

⠀⟶⠀Perimeter = 2(Length + Breadth)

⠀⟶⠀146 = 2(42 + Breadth)

⠀⟶⠀146/2 = 42 + Breadth

⠀⟶⠀73 = 42 + Breadth

⠀⟶⠀73 - 42 = Breadth

⠀⟶⠀31m = Breadth

So, Breadth of the Field is 31m

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More knowledge :

What is Rectangle ?

• Rectangle is a shape with similar opposite sides, only 2 sides are equal. With 4 equal sides shape is called as square.

Properties :

• Properties of rectangle are :
• Opposite sides are equal and parrallel.
• Opposite angles are equal.
• Adjacent angles are supplementary.
• Diagonals are equal.
• Each of the angles is a right angle.

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