Answer:
-5
Step-by-step explanation:
Answer:
Option C =
Step-by-step explanation:
As you can see from the graph, one of the points lying on the graph is (3,1).
Inserting this point in above all equations, we get,
1] <em> = -1</em> , which is not equal to 1.
2]<em> </em>= 4.464 , which is not equal to 1.
3]<em> = 1</em> , which is equal to 1.
4] <em> = 2.464</em> , which is not equal to 1.
Thus, only option 3 satisfies the point.
One can also check for other points.
The perimeter of a rectangle is twice the sum of length and width, so the sum of length and width is 360 meters.
360 m - 160 m = 200 m
The width of the garden is 200 meters.
_____
Of course, you know that 1 km = 1000 m, so 0.72 km = 720 m.
Answer:
A. 648
Step-by-step explanation:
(648÷3) = 216
(648÷6) = 108
(648÷9) = 72