[tex]\overline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }[/tex]
Question:
A dog is tied to a wooden stake in a backyard. His leash is 3 meters long and he runs around in circles pulling the leash as far as it can go. How much area does the dog have to run?
1. How much area does the dog have to run around it?
2. What will you do if the given facts is in diameter?
3. How will you change it to radius?
[tex]\overline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }[/tex]
Answer:
1. How much area does the dog have to run around it?
[tex]\bold{\small{Answer \: 1:}}[/tex]
[tex]\underline\bold{ 28.26 \: {m}^{2} }[/tex]
2. What will you do if the given facts is in diameter?
[tex]\bold{\small{Answer \: 2:}}[/tex]
[tex]\underline\bold{ \: I \: will \: change \: it \: to \: radius}[/tex]
3. How will you change it to radius?
[tex]\bold{\small{Answer \: 3:}}[/tex]
[tex]\underline\bold{\small{by \: dividing \: 2,beacause \: }}[/tex][tex]\underline\bold{\small{radius \: is \: half \: of \: the \: diameter}}[/tex]
[tex]\overline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }[/tex]
Step-by-step explanation:
❏[tex]\bold{NOTE:}[/tex]
This tips will help you find the area of a given circle.
1. Draw a circle.
2. Find the radius or diameter.
3. Always remember that radius is half of the measurement of a diameter.
[tex]\bold{ = 3.14}[/tex]
[tex]\bold{3 \: m}[/tex] in circle.
Answer in circle:
[tex]\bold{A \: = \:3.14 x 3 x 3}[/tex]
- [tex]\bold{= 3.14 x 9}[/tex]
- [tex]\bold{ = 28.26 \underline{sq.m} \: or \: 28.26 m²}[/tex]
[tex]\overline{ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: }[/tex]
[tex]{\begin{gathered} \gamma \\ \huge \boxed{ \ddot \smile}\end{gathered}}[/tex][tex]\mathfrak{HikariSquad}[/tex]
#CarryONLearning
