Question

Find values for x so that the perimeter of the figure is less than 100 meters

Answer 1

x=21

Step-by-step explanation:

21*2+25*2=92

Answer 2

x < 23

Step-by-step explanation:

perimeter of a rectangle = 2(length + width)

Here given:

• Length = x + 4

• Width = x

Setting equation:

`\sf \rightarrow 2(x + 4 + x) < 100`

`\sf \rightarrow 2(2x + 4) < 100`

`\sf \rightarrow 4x + 8 < 100`

`\rightarrow \sf 4x < 100 - 8`

`\sf \rightarrow4x < 92`

`\sf \rightarrow x < 23`