Question

The length of a rectangle is 3 more than twice its width, w. Which expression represents the area of this rectangle, and what is the area if the width is 5 cm?
w(2 + 3w): 85 cm?
w(3 + 2w): 65 cm
2w(w + 3): 80 cm2
(w + 2)(3w): 105 cm2

Answer 1

Answer:

Step-by-step explanation:

Let width be w.

Let the length equal 3+2w.

Since w=5 cm,

3+2w=13 cm

Area of rectangle= length× width

Area=13×5

Area=65 cm2

So the answer is the 2nd option. Hope it helps!