Question

The area of rectangle is 540cm if its length 54cm find its breadth​

Answer 1

Answer:

Given -

• Area of rectangle = 540 cm
• Length = 54 cm

We need to find -

• Breadth of the rectangle.

Solution -

As we are given with area and length. We'll put formula of area to find out the breadth of rectangle.

★ Area = length × breadth

→ 540 cm = 54 × B

→ B = 540/54

→ B = 10 cm.

Therefore, the breadth of the rectangle is 10 cm.

Answer 2

➪ Given :

$\:$

• Area of rectangle = 540cm²

$\:$

• Length of rectangle = 54cm

$\:$

➪ To Find :

$\:$

• Breadth of rectangle

$\:$

☞︎︎︎ Area = length × breadth

$\:$

➪ Solution :

$\:$

• By using the formula

$\:$

☞︎︎︎ 540cm² = 54cm × breadth

$\:$

• On Transposing the terms -

$\:$

$\implies \rm{ \dfrac{540}{54} = breadth}$

$\:$

∴ Breadth = 10cm

$\:$

➪ Check :

$\:$

• Length = 54cm

$\:$

• Breadth = 10cm

$\:$

• Area = 540cm²

$\:$

★ Area = length × breadth

$\:$

☞︎︎︎ 540cm² = 54cm × 10cm

☞︎︎︎ 540cm² = 540cm²

$\:$

L.H.S = R.H.S

$\:$

Hence Proved