Question

1 The sides of a rectangle are 6 cm and 8 cm respectively.
Find the length of the diagonal​

Answer 1

Answer:

10

Step-by-step explanation:

length of diagonal=√a^2+b^2

a=length

b=breadth

=√6^2+8^2

=√36+64

=√100

=10

Answer 2

Answer :-

Length of Diagonal = 10 cm.

Explanation :-

Given :

• Length of Rectangle = 6 cm.
• Breadth of Rectangle = 8 cm.

To Find :

• Diagonal of the rectangle.

Solution :

We know that,

Diagonal of Rectangle = √[l² + b²]

➞ Diagonal = √[(6)² + (8)²]

➞ Diagonal = √[36 + 64]

➞ Diagonal = √100.

➞ Diagonal = 10 cm.

Therefore, Diagonal of Rectangle = 10 cm.

Extra Shots :-

• Perimeter of Rectangle = 2(l + b).
• Area of Rectangle = l × b.
• Perimeter of Square = 4 × side.
• Area of Square = (side)²