Question

Find the cost of a fencing a rectangular park of length 175 m and breath 150 m at the rate of 12 rupees per metere

Answer 1

HEY MATE!! HOW ARE YOU?

for this we will have to find out the perimeter of the park,

2 (L+B)

2 (175+150)

650m

cost of fencing 1m=12rs

cost of fencing 650m=650×12

= 7800rs

HOPE IT HELPED YOU!!!

Answer 2

$\textbf{\underline{\underline{Answer :-}}}$

The cost of Fencing the Rectangular park is Rs. 7800

$\textbf{\underline{\underline{Explanation :-}}}$

Given :

Length of the Rectangle = 175 m

Breadth of the Rectangle = 150 m

Rate of Fencing = Rs.12 per metere

To find :

The cost of Fencing the Rectangular park

Solution :

First we need to find the Length of the fence.

Length of the fence is the Perimeter of the Rectangular field.

$\star$ Perimeter of Rectangle =

${\boxed{\sf \: {Perimeter = 2(Length + Breadth)}}}$

$\sf{\implies2(175 + 150)}$

$\sf{\implies350 + 300}$

$\sf{\implies650}$

${\boxed{\sf \: {Perimeter = 650 m}}}$

$\star$ Cost of Fencing = Rs.12 per m

$\sf{\implies12 \times 650}$

$\sf{\implies7800}$

${\boxed{\sf \: {Cost = Rs.7800}}}$

$\therefore$The cost of Fencing the Rectangular park is Rs. 7800