Answer:
Each side of the fountain is 5 units
Step-by-step explanation:
Given:
All the sides of the vertices are equal.
Vertices of the fountain
(7.5,5),
(11.5,2),
(7.5,−1),
(2.5,−1),
(−1.5,2),
(2.5,5)
To Find:
Length of the each side of the fountain = ?
Solution:
Let us find the Length of the hexagon using the distance formula
Distance formula =
Now lets find the length of AB
Length of AB =
where
= 7.5
= 11.5
= 5
= 2
Substituting the values we get,
Length of AB =
Length of AB =
Length of AB =
Length of AB =
Length of AB = 5
Since all the sides of the hexagon are said to be equal, the length of the sides of the hexagon is 5 units
Answer:
No
Step-by-step explanation:
Let's check the first statement with an example. 2 and 3 are positive numbers and their sum (5) is also positive so his first statement is true.
To check the second statement let's look at the negative numbers -1 and -8 for example. Their sum (-9) is also negative so his second statement is true.
To check the third statement let's look at the numbers 9 and -5. One is positive and one is negative, but their sum (4) is positive, so his third statement is false. However if we look at the numbers 4 and -7, their sum is negative so the third statement is partially false.
Answer:
24 seconds
Step-by-step explanation:
Given data
Blues flashes= 8 seconds
Red flashes= 12 seconds
Let us find the least common factor of 8 and 12
8= 2,4,8,16,24
12=2,3,4,6,24
Hence the number seconds is 24 seconds