Question

Solve number 2 please

Answer 1

a) 6x² + 2x + 4

b) 32 cm

Explanation:

a) In terms of x ,

Perimeter of the figure =

`(x+2) + (x^2) + (x^2) + (x+2) + (4x^2)`

`= 6x^2+2x+4`

b) If x = 2cm ,

Perimeter of the figure
`= 6 * (2)^2+2 * (2)+4`

`= 24 + 4 + 4`

`= 32\;cm`