Question

If the perimeter of rectangle is 60m and the length of rectangle is 20m and find its area?​

Answer 1

Answer:

120 m

Step-by-step explanation:

its should me 120 m

because 60×20

is 120 m

I hope it helped u

Answer 2

Answer :-

• Area of rectangle = 200 m²

Given :-

• Perimeter of rectangle = 60m
• Length of rectangle = 20m

To Find :-

• Area of rectangle = ?

Explanation :-

As we know, We have only length of rectangle and to find it's area we need it's breadth.

Finding breadth of rectangle,

➣ Perimeter of rectangle = 2 (L + B)

Substituting the values,

$\implies {2 (20 + B) = 60$

$\implies {(20 + B) = \frac{60}{2}$

$\implies {B = 30-20$

$\underline{\boxed{\bold{\implies { B = 10 \:m}}}}$

Hence, the breadth of rectangle is 10m.

Finding the Area of rectangle,

➣Area of rectangle = (L x B)

Substituting the values,

$\implies{(20\times10)\:m^{2}$

$\underline{\boxed{\bold{\implies{200\:m^{2} }}}}$

Hence the area of rectangle is 200 m².

@Agamsain