Question

a square table has an area of 144 sq units. The length of the lace required to put around it two times is?​

Answer 1

Step-by-step explanation:

Area of square table=144 sq units.

Area of square=S×S

Then,

Side of Square table

S×S=144

S=√144

S=12

S is taken as side of square

Now,

length of lace

perimeter of square=4×S

Two times=2(4×S)

=2(4×12)=2(48)=96 unit