The question is on the sheet.​

Asked 9 months ago
Viewed 859709 times
1
The question is on the sheet.​

1 Answer

2

area of the whole figure

= (x + 1)(2x + 3)

= x(2x + 3) + 1(2x + 3)

= 2 {x}^{2} + 3x + 2x + 3

= (2x)^(2} + 5x + 3

area of the unshaded region

= x(2x)

= 2x²

area of the shaded region

= 2x² + 5x + 3 - 2x²

= (2x² - 2x² ) + 5x + 3

= 5x+ 3

THEREFORE,

THE AREA OF THE FRAME IS C. 5x + 3

Edit
avatar
Frederick McKenzie
15.5k 3 10 26
answered 9 months ago