Question

the length and breadth of a reactangular garden are 120m and90m respectively.find the length of the wire needed to fence all around the garden five times​

Answer 1

Step-by-step explanation:

$120 \times 90$

$10800 \div 5$

$2160$

the answer. please mark brainlist

Answer 2

Solution

Given Here :-

• the length and breadth of a rectangular garden are 120m and 90m

Find :-

• the length of the wire needed to fence all around the garden five times

Step - by - Step - Explanation

Using Formula

★ Perimeter of rectangular garden = 2 × [ length + breadth ]

So, keep all required values

➡ Perimeter of rectangular garden = 2×[120 + 90]

➡ Perimeter of rectangular garden = 2×[210]

➡Perimeter of rectangular garden = 420 m

_________________________

Perimeter of rectangular garden is 420 m.

That's means If any wire needed to fence all around the garden one times it will be required 420 m length .

So,

If any wire needed to fence all around the garden five times it will be required length = 420 × 5 = 2100 m

Hence

• Required length of wire will be = 2100 m

___________________