Question

13. The area of a rectangle is 168m2 if the length is 14m, find its breadth. Also find its perimete​

Answer 1

Step-by-step explanation:

Area= 168 m²

Area= length × breadth

168= 14× breadth

Breadth= 168/14

Breadth= 12 m

Perimeter= 2(l+b)

Perimeter= 2( 14+12)

Perimeter= 2× 26

Perimeter= 52 m

Hope it helps..

Answer 2

Answer ::

• The breadth of rectangle is 12m.
• The perimeter of rectangle is 52m.

Step-by-step explanation ::

To Find :-

• The breadth of rectangle
• The perimeter of rectangle

Solution :-

Given that,

• Area of rectangle = 168m²
• Length of rectangle = 14m

ACCORDING THE QUESTION,

• The breadth of rectangle is,

As we know that,

Area of rectangle = Length × Breadth

⟾ Length × Breadth = 168

⟾ 14 × Breadth = 168

⟾ Breadth = 168 / 14

⟾ Breadth = 12

The breadth of rectangle is 12m.

• The perimeter of rectangle is,

As we know that,

Perimeter of rectangle = 2 ( Length + Breadth )

⟾ 2 ( 14 + 12 )

⟾ 2 × 26

⟾ 52

The perimeter of rectangle is 52cm.