Question

$\huge\mathcal\blue{Hello}$

A farmer has a rectangular field of length 100m and breadth 50m. He wants to fence it with 4 rounds of rope. What is the
total length of rope he must use?
a) 1200 m
b) 300 m
c) 1500 m
d) 150 m​

Answer 1

Answer:

C)1500

Step-by-step explanation:

c) 1500 is the answer

Answer 2

Given :

• Length of rectangular field = 100m
• Breadth = 50m

To Find :

• Total length of Rope

Solution :

Length of Rectangular field = 100m

Breadth of Rectangular field = 50m

• Perimeter of Rectangle = 2(L+B)
• Therefore, = 2(100+50)
• = 300m

Farmer wants to fence the field it with = 4 rounds of rope

• 300 × 4 = 1200m

Hence, Total length of rope he must use is 1200m.