All sides of a triangle must add up to 180. 89 + 59 = 148. 180 - 148 = 32.
Answer:
10/21
Step-by-step explanation:
First you reduce 3000/6300 to 30/60 and then reduce it to 10/21
18 miles
183.6 divided by 10.2 = 18, and to check the answer if we multiply 18 and 10.2 it equals 183.6
A 4-sided thing with area of 30 and perimeter of 34
has these dimensions:
<em> Length = 15</em>
<em> Width = 2</em>
That's no square.
The best way to randomly choose the 100 families would be to allow a random number generator to come up with 100 families within a 50 radius of the amusement park.
Using this method would ensure that it is more randomised & not limited to people who come at a specific time or are in a specific area as well as it not be affected by subconscious bias of people when selecting people to survey.
