Question

Find the cost of levelling a square field of side 27 m at the rate of rs 2.50 per square meter. Also, find the cost of fencing the field at the rate of rs 12.80 per meter.

Answer 1

Step-by-step explanation:

area=27*27

=729sqm

cost=729*2.5=1822.5rupees

perimeter=4a

=4*27=108m

cost of fencing=108*12.8=1382.4rupees

Answer 2

The cost of levelling and cost of fencing are RS. 1822.50 and Rs. 1382.4 resp.

Step-by-step explanation:

Since we have given that

Side of a square = 27 m

We need to find the area first :

Area of square = $Side^2=27^2=729\ m^2$

Cost of per square meter = Rs. 2.50

So, total cost of levelling a square field would be

$729\times 2.50=Rs.\ 1822.50$

If the cost of per meter = RS. 12.80

We need to find the cost of fencing the field.

Perimeter of square would be

$4\times side=4\times 27=108\ m$

So, Total cost of fencing would be

$108\times 12.80=Rs.\ 1382.4$

Hence, the cost of levelling and cost of fencing are RS. 1822.50 and Rs. 1382.4 resp.

# learn more:

The cost of levelling a square lawn at Rs . 2.50 per square meter is Rs. 13322.50. Find the cost of fencing it at the rate of Rs .5 per meter.

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