How do you find the length of a rectangle with the area?

To find Length or Breadth when Area of a Rectangle is given

1. When we need to find length of a rectangle we need to divide area by breadth.
2. Length of a rectangle = Area ÷ breadth.
3. ℓ = A ÷ b.
4. Similarly, when we need to find breadth of a rectangle we need to divide area by length.
5. Breadth of a rectangle = Area ÷ length.

What is the area of the inner rectangle?

Area of the park (inner rectangle) = l × b sq. units. l = L+ 2w and b = B + 2w .

What is the length of the rectangle if the breadth decreases?

The length of a rectangle is 4 cm more than its breadth. If the length is increased by 4 cm and breadth is decreased by 2 cm, the area remains the same as that of the original rectangle. What is the length and breadth of the rectangle?

How do you find the length and width of a rectangle?

where a a and b b are the length and width of the rectangle, respectively. Length of Diagonal of Rectangle Formula: The diagonal of a rectangle is determined by the following formula d = √a2 + b2 d = a 2 + b 2 where a a and b b are the length and width of the rectangle, respectively.

What is the difference between area and perimeter of the rectangle?

Both rectangles contain 9 squares, with each square having an area of 1 cm², for a total area of 9 cm². But the blue rectangle has more exposed edges, and as a result has a larger perimeter, 20 cm, vs only 12 cm for the red rectangle. area is a product, perimeter is a sum.

What is the unit of area of a rectangle?

In other words, the area of a rectangle is the product of its length and width. The perimeter is measured in units such as centimeters, meters, kilometers, inches, feet, yards, and miles. The area is measured in units units such as square centimeters (cm2) ( c m 2), square meters (m2) ( m 2), square kilometers (km2) ( k m 2) etc.