Question

Help needed if anyone can....

Answer 1

Find two algebraic expressions for the area of each figure. First, regard the figure as one large rectangle, and then regard the figure as a sum of four smaller rectangles.

Answer 2

First, regard the figure as one large rectangle.
Area of a rectangle = base x height.
A = (x + 11) (x + 11)
A = (x + 11)^2

then regard the rectangle as a sum of four smaller rectangles.
Area = area of rect1 + a2 + a3 + a4
A = x^2 + 11x + 11x + 11^2
A = x^2 + 22x + 121

Answer 3

still confused

Answer 4

I feel really stupid right now

Answer 5

Area of large rectangle = (r + 5) x (r + 5)

Area of small rectangle = r x r

= 5 x r

= 5 x r

= 5 x 5
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Now just add those up.
Try this.

Answer 6

how am i suppose to add these up wow forget it I give up

Answer 7

option#1: area=
=t^2+8t+15