Question

. Find the perimeter and area of a rectangle with length 6 cm and width 4.5 cm​

Answer 1

Step-by-step explanation:

Question:-

Find the perimeter and area of the rectangle with the length of 6cm and width of 4.5cm.

Answer:-

Given :-

• The given figure is a rectangle.

• The length is 6cm and breadth is 4.5cm.

To find :-

The perimeter and area of the rectangle.

Process :-

Perimeter of the rectangle:-

$• \: Length = 6cm \\• \: Breadth= 4.5cm \\ \\ ⇒ Perimeter = 2×(Length + Breadth) \\ \\ ⇒Perimeter= 2 × (6 +4.5) \\ \\ ⇒Perimeter =2 × 10.5 \\ \\ ⇒Perimeter =21cm$

Area of the the rectangle:-

$• \: Length = 6cm \\ • \: Breadth = 4.5cm \\ \\ ⇒Area =Length × Breadth \\ \\ ⇒Area = 6 ×4.5 \\ \\ ⇒Area = 27cm$

Required Final Answer:-

Area = 27cm

Perimeter = 21cm

★ More to know

Some formulas:-

• Area of square = Side × Side

• Perimeter of square = 4 × Side

• Area of rectangle = Length × Breadth

• Perimeter of rectangle = 2 ( L + B )

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Hope it helps you...

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Answer 2

Answer:

P = 120

A = 60

Step-by-step explanation:

Length = 6cm

Breadth = 10cm

P = 2×( l +b)

P = 2×