Question

How many square feet of outdoor carpet will need for this hole

Answer 1

Green area - triangle area = 72-9 = 63 square feet

Answer 2

Answer:

$Area=63 square foot$

Step-by-step explanation:

The dimensions of the outdoor carpet which is rectangle in shape are:

L=6 ft and w=12 ft.

The dimensions of the indoor carpet that is triangle in shape are:

b=3 ft and h=9 ft.

Now, area of the outdoor= Area of the green region-Area of triangular region

$Area=l{\times}b-\frac{1}{2}{\times}b{\times}h$

$Area=6(12)-\frac{1}{2}{\times}3{\times}6$

$Area=72-9$

$Area=63 square foot$

Thus, the area of the outdoor carpet is 63 square foot.