Question

. If Area of the rectangle = 40sq.cm , length = 4cm find the breadth of the rectangle.​

Answer 1

Answer:

10

Step-by-step explanation:

area = breadth x length

so breadth=area/length

=40/4

Answer 2

Given:

A rectangle with

• Area = 40 sq.cm
• Length = 4 cm

What To Find:

We have to find,

• The breadth of the rectangle.

Formula Needed:

A = L × B

Abbreviations Used:

• A = Area
• L = Length
• B = Breadth

Solution:

Using the formula,

⟹ A = L × B

Substitute the values,

⟹ 40 sq.cm = 4 cm × B

Take 4 to LHS,

⟹ 40/4 = B

Divide 40 by 4,

⟹ 10 cm = B

Verification:

Using the formula,

⟹ A = L × B

Substitute the values,

⟹ 40 sq.cm = 4 cm × 10 cm

Multiply the RHS,

⟹ 40 sq.cm = 40 sq.cm

∵ LHS = RHS

∴ Hence, verified.

Final Answer:

∴ Therefore, the breadth of the rectangle is 10 cm.