A regular polygon is a polygon that has angles with all the same degree and the side length of the line segments the polygon is made of has all the same length.
Answer:
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Step-by-step explanation: .7 IN 5 SECONDS
Here . . . try this:
Try throwing away the 598, for a minute.
Then what will you have ?
You'll have 102 .
What number is that ?
It's " One hundred two ".
Wow ! Did you hear that ? " One hundred two ".
The ' 1 ' is the "One hundred" .
Like usual, we can solve this question using an equation. Let’s assume that John’s age is x, and his sister’s age is y.
x = 2y
To figure out John’s age, we need to know his sister’s age. He’s 2 times older than his sister.
x + y = 27
The sum of their ages is 27, and we can substitute the value of x here to figure out y.
2y + y = 27
We can now simplify this, and get y by itself.
3y = 27
Now, we can divide by 3 to get the y by itself.
y = 9
We now know that John’s sister is 9.
Now, using our original equation, we can substitute in the value of y.
x = 2(9)
We can simplify this.
x = 18
John’s age is 18!
Hope this helps.
