Question

. Find the breadth of the rectangle having
Length=8cm and Perimeter =
18 cm​

Answer 1

Answer:

10 cM, is the breadth of the rectangle

Answer 2

Solution:

Given:-

Length = 8 cm

Perimeter = 18 cm

We have to find:-

Breadth

As we know that,

P = 2 ( l + b )

Put the values:-

18 = 2 ( 8 + b )

⟹ 18 = 16 + 2b

⟹ 18 - 16 = 2b

⟹ 2 = 2b

⟹ 2 / 2 = b

⟹ 1 = b

Thus,

Breadth = 1 cm