Question

Find the cost of grassing a hexagonal field having each side equal to 4 m at the cost of rs 10 per m square

Answer 1

Answer:

Area of hexagonal Field:

3 V3a2/2 = 3x1.732x4^2/2=

41.568m2

Cast of grassing@Rs 10/m2

41.568x10= Rs 415.68. Ans

Answer 2

The cost of grassing a hexagonal field is Rs.415.69.

Step-by-step explanation:

Given : A hexagonal field having each side equal to 4 m at the cost of rs 10 per m square.

To find : The cost of grassing a hexagonal field ?

Solution :

The area of the hexagonal field is

$A=\frac{3\sqrt3}{2} s^2$

Where, s is the side s=4 meter.

Substitute in the formula,

$A=\frac{3\sqrt3}{2}(4)^2$

$A=\frac{3\sqrt3}{2}\times 16$

$A=3\sqrt3\times 8$

$A=24\sqrt3$

$A=41.569\ m^2$

The cost of Rs.10 per m square.

The cost is $C=41.569\times 10$

$C=Rs.415.69$

Therefore, the cost of grassing a hexagonal field is Rs.415.69.

#Learn more

The side of a square field is 120 M the cost of preparing a Grass lawn is RS 30 per square metre how much will it cost if the entire field is converted into a lawn​

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