Question

Perimeter =56cm,lenth=18cm breath?

Answer 1

Hope It Helps You...Thank You

Answer 2

Answer:

$\sf\mathbb\color{red} {⟹10cm}\sf\mathbb\color{green} { \: \: \: \: \: answer}$

Step-by-step explanation:

Given,

• Perimeter = 56cm
• Length = 18cm

$\sf\mathbb\color{gray} {to \: find : }$

• Breath

$\sf\mathbb\color{violet} {solution : = > }$

Let breath be b.

We know the formula

$\sf\mathbb\color{orange} { : ⟹perimeter} = 2 \times ( length+ breath)$

$\sf\mathbb\color{orange} { : ⟹56 = 2(18 + 6)}$

$\sf\mathbb\color{red} { \sf\mathbb\color{orange} { : ⟹} \color{red}\frac{56}{2} \sf\mathbb\color{orange} { = 18 + b}}$

$\sf\mathbb\color{Orange} { : ⟹28} = \sf\mathbb\color{red} {18 + b}$

$\sf\mathbb\color{Orange} { : ⟹}\sf\mathbb\color{red} {28 - 18} \sf\mathbb\color{orange} { = b}$

$\sf\mathbb\color{orange} { : ⟹}\sf\mathbb\color{green} {10 = b}$

Hence, breadth is 10cm