Question

the perimeter of a rectangular sheet is 100 cm. if the length is 35 cm , find its breadth . Also find the area .
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Answer 1

Step-by-step explanation:

Breath of the Rectangle 30 cm.

Given perimeter of the Rectangle = 130 cm

= 35 cm

I hope it may help to you

Answer 2

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Explanation:

Given :

the perimeter of a rectangular sheet is 100 cm. and the length is 35 cm.

To Find :

find its breadth . Also find the area.

$\bold{\boxed{Perimeter\: of \:rectangle =2(length+Breadth)}}$

$100 = 2(l + b)$

$= > 50 = l + b$

$= > 50 = 35 + b$

$\bold{b = 15cm}$

Breadth of Rectangle is 15cm

$\bold{\boxed{\pink{Area \: of \: Rectangle = length \times breadth}}}$

$\bold{Area \: = 35 \times 15 }={\bold{\red{ 525 {m}^{2} }}}$

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Some properties of Rectangle:

• Opposite sides of a rectangle are equal and parallel
• Interior angle is equal to 90°
• Sum of all Interior angles of a rectangle is 360°