Question

4) What is the perimeter of the rectangle with length 10.3 cm and the breadth 5.5 cm? *

Answer 1

Answer:

56•65

Step-by-step explanation:

Formula - length × breath

10•3 Cm × 5•5 cm

= 56•65

Answer 2

Given :

• Length of Rectangle = 10.3cm
• Breadth of Rectangle = 5.5cm

To Find :

• Perimeter Of Rectangle

Solution :

• Perimeter of Rectangle = 2(L + B)

Where,

• Length (L) = 10.3cm
• Breadth (B) = 5.5cm

⟼ Perimeter of Rectangle = 2(10.3 + 5.5)

⟼ Peri meter of Rectangle = 2 × 15.8

⟼ Perimeter of Rectangle = 31.6cm

∴ Perimeter of Rectangle is 31.6cm

Properties of Rectangle :

A rectangle has three properties:

• All the angles of a rectangle are 90°
• Opposite sides of a rectangle are equal and Parallel
• Diagonals of a rectangle bisect each other

Rectangle formula :

• If the length of the rectangle is L and breadth is B then,
• Area of a rectangle = L × B
• Perimeter of rectangle = 2 × (L + B)