Step-by-step explanation:
Step 1: Answer question 1
[tex]6(4) = x(3)[/tex]
[tex]\frac{24}{3} = \frac{3x}{3}[/tex]
[tex]8 = x[/tex]
Answer: [tex]x=8[/tex]
Step 2: Answer question 2
The radius of a circle is equal to the halfway point of a circle and in this example it is 29.5 cm. To find the diameter of a circle we multiply the radius of the circle by 2.
[tex]29.5\ cm * 2[/tex]
[tex]59\ cm[/tex]
Answer: [tex]59\ cm[/tex]
Step 3: Answer question 3
The diameter of a circle is a line across a circle and in this example it is 22 cm. To find the radius of a circle we divide the diameter of the circle by 2.
[tex]\frac{22\ cm}{2}[/tex]
[tex]11\ cm[/tex]
Answer: [tex]11\ cm[/tex]
