Question

the ground line is 12 cm and width is 10 cm find out the area of the ground and parameter of the ground​

Answer 1

Area=120
`cm^(2)`

Perimeter =44
`cm^(2)`

Explanation:

area=length(l)*width(w)

=12*10

=120
`cm^(2)`

perimeter=2(length+width)

=2(12+10)

=2*22

=44
`cm^(2)`

Answer 2

2(x+6) + 2(x) =40

2x +12+2x=40

4x+12=40

4x=28

x=7

Now to find area it is LxW

7x13=91

So the area of the rectangle is 91 meters squared

Explanation: