Question

9) Find the value of x and the perimeter of this rectangle. ​

Answer 1

Step-by-step explanation:

in rectangle opposites are equal

therefore

x+4= 4x-2

3x= 6

x= 2

length = x+4= 6units

breath =4x+5= 13units

and perimeter of rectangle= 2(l+b)

= 2(6 + 13)

=38 units

Answer 2

Answer:

38 units

Step-by-step explanation:

in rectangle opposites are equal

therefore

x+4= 4x-2

3x= 6

x= 2

length = x+4= 6units

breath =4x+5= 13units

perimeter of rectangle= 2(l+b)

= 2(6 + 13)

=38 units