The answer is c: 288 cm^3
I think...
Answer:
All except complementary angle.
Step-by-step explanation:
Complementary angles equal 90 degrees.
So we know that the length of the rectangle is 9 meters.
In order to find area of a rectangle, you multiply the length by the width.
To find the width, you divide the area by the side you do have , which is 9 meters.
72 divided by 9 is 8.
So the width 8 meters, and now to find the perimeter you must add all sides of the rectangle.
9+9+8+8 = 34.
The perimeter of the rectangular garden is 34 meters.
Answer:
3.49410504
It is the answer hope it helps.
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