Question

The perimeter of a rectangle a is 50 CM if it's breath is 10 CM what is its length​

Answer 1

Answer:

breadth=x

length=x+5

perimeter=2*(x+x+5)

50/2=2x+5

25=2x+5

2x=25-5

2x=20

x=20/2

x=10

Mark as Brainliest and follow me......

Answer 2

Given :-

• Perimeter of Rectangle = 50cm
• Breadth of Rectangle = 10cm

To Find :-

• Length of the Rectangle

Solution :-

According to the Question :

➞ Perimeter of Rectangle = 2 ( L + B )

➞ 50 = 2 ( Length + 10 )

➞ 50 / 2 = Length + 10

➞ 25 = Length + 10

➞ 25 - 10 = Length

➞ 15cm = Length

________________

Verification :

⟾ Perimeter of Rectangle = 2 ( L + B )

⟾ Perimeter of Rectangle = 2 ( 15 + 10 )

⟾ Perimeter of Rectangle = 2 × 25

⟾ 50 = 50

Hence Verified

Thus, Length of the Rectangle is 15cm

________________

★ Additional Info :

Formulas Related to Rectangle:

• Perimeter of Rectangle = 2( l + b)
• Area = Length × Breadth
• Length = Area / Breadth
• Breadth = Area / Length
• Diagonal = √(l)² + (b)²

________________