Question

Find the cost of fencing a square plot of area 65,536 square meters , at the rate of ₹75 per meter

Answer 1

Solution

As we know that fencing any quadrilateral refers to finding the value of that quadrilateral's perimeter .

So , here also we have to find out the Perimeter of the given square plot .

Given

Area of square plot = 65,536 m²

cost of fencing. = rs 75 per m

As we know that Formula for finding area of square is Sides² ,So

Let sides of given square as x

x² = 65536 m

x = 256 m

So each side of the given square plot is 256 m , Now using the formula for perimeter let's find out the length of fencing

Perimeter of square = 4× sides

4× 256 = 1024 m

Now we have to find out the cost of fencing the given square plot

cost of per m = rs 75

cost of 1024 m = 1024 × 75

rs 76,800 will be required for fencing the given square plot.

Answer 2

Answer:

Rs. 1,228,800

Step-by-step explanation:

First find How many length of plot in meter

So area of square plot = 4× length

65,536 = 4 × length

length= 65,536/4

length = 16,384 meter

( 1 meter = Rs. 75 )

cost of 16,384 = 16,384 × 75

= Rs. 1,228,800