The perimeter of a rectangle sheet is 120cm if it's length is 38cm fin

1.	The perimeter of a rectangle sheet is 120cm if it's length is 38cm find its breath and area
Answer» Answer : The breadth and area of the rectangle is 22cm and 836cm² respectively. Step-by-step explanation : Given that, PERIMETER of a rectangle sheet is 120cm and lenght is 38cm. First we need to find out the breadth of the rectangle, Perimeter = 2 ( Length + Breadth ) By putting the VALUES, ⇝ 120 = 2 ( 38 + Breadth ) ⇝ 38 + Breadth = 120 / 2 ⇝ 38 + Breadth = 60 ⇝ Breadth = 60 - 38 ⇝Breadth = 22cm Now, Verification Perimeter = 2 ( Length + Breadth ) By putting the values, ⇝ 120 = 2( 38 + 22 ) ⇝ 120 = 2 × 60 ⇝ 120 = 120 L.H.S = R.H.S Hence, Verified ! Now, the area of the rectangle is Area = Length × Breadth ⇝ 38 × 22 ⇝ 836 cm² Therefore, area of the rectangle is 836 cm².

The perimeter of a rectangle sheet is 120cm if it's length is 38cm find its breath and area

Answer»

Answer :

The breadth and area of the rectangle is 22cm and 836cm² respectively.

Step-by-step explanation :

Given that, PERIMETER of a rectangle sheet is 120cm and lenght is 38cm.

First we need to find out the breadth of the rectangle,

Perimeter = 2 ( Length + Breadth )

By putting the VALUES,

⇝ 120 = 2 ( 38 + Breadth )

⇝ 38 + Breadth = 120 / 2

⇝ 38 + Breadth = 60

⇝ Breadth = 60 - 38

⇝Breadth = 22cm

Now, Verification

Perimeter = 2 ( Length + Breadth )

By putting the values,

⇝ 120 = 2( 38 + 22 )

⇝ 120 = 2 × 60

⇝ 120 = 120

L.H.S = R.H.S

Hence, Verified !

Now, the area of the rectangle is

Area = Length × Breadth

⇝ 38 × 22

⇝ 836 cm²

Therefore, area of the rectangle is 836 cm².