Statement: If a number is even, then it is divisible by 2.
Converse: If a number is divisible by 2, then it is even.
The converse is true.
The area of the land is , because it's a square with side 250.
The path forms an inner square whose side are 20 feet less, so the area inside the path is
So, the area of the path is the difference between the outer and inner square:
Answer: 8 balloons
Step-by-step explanation: 20/15=1.3 repeating, which is your unit rate. Multiply unit rate by 6 to get 8
All circles are similar shapes.
However, we can prove that these circles are similar by finding their radius-circumference ratios.
<h2>Circle B</h2>
Radius:
Circumference:
Radius/circumference ratio:
<h2>Circle D</h2>
Radius:
Circumference:
Radius/circumference ratio:
The radius/circumference ratio for both the circles is , thus making the two circles similar.
Let the three consecutive equals:
x, x+1, x+2
sum:
x+(x+1)+(x+2) = 36
3x + 3 = 36
x+1 = 36/3
x+1 = 12
x=12-1
x=11