Question

A square field has an area of 4225 m2. If it is fenced at the rate of rs 14 per m, then cost of fencing it is:

Answer 1

Answer:

AREA OFsquare= a2

4225m2=a2

    or

a2=4225m2

a=65m

perimeter of square=4xa

                                =4x65

                                =260m

cost of fencing= 260x14

                        =3640Rs

Step-by-step explanation:

Answer 2

Answer:

area of sq = 4225

Step-by-step explanation:

a2=4225

a=sq root of 4225

a=65

perimeter of sq =65×4=260m

rate of fencing =260×14 =3640 rs