Question

the area of a rectangle is 48cm square if it's breadth is 6 cm then find its length


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Answer 1

Answer:

We know Area = Length × Width

A rectangle has an area of 48cm.

Area = 48 cm^2

48cm^2 = Length × 6

Length = 48 cm^2/6

Length = 8 cm

We know Perimeter = 2 (length + width)

Perimeter = 2 (6 + 8)

Perimeter =2 × 14

Perimeter = 28 cm

Answer: the perimeter of the rectangle is 28 cm.

Answer 2

Given,

The area of the rectangle = 48 cm²

The breadth of the rectangle = 6 cm

To Find,

The length of the rectangle.

Solution,

The formula for calculating the area of the rectangle is

Area of rectangle = Length*breadth

Length = Area/Breadth

So,

Length = 48/6

Length = 8 cm

Hence, the length of the rectangle is 8 cm.