Activity 1
Directions: Find the circumference of each of the following circles. Round your answers to
the nearest hundredths. Use D = 3.14.
1
2.
3.
5 m
21 cm
15 dm
11 m
11m
4.
5.
7 cm
need ko na po answer next week ko na po I papast
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Activity 1
Directions: Find the circumference of each of the following circles. Round your answers to
the nearest hundredths. Use D = 3.14.
1
2.
3.
5 m
21 cm
15 dm
11 m
11m
4.
5.
7 cm
need ko na po answer next week ko na po I papast
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Answer:
[tex]1.) \: 3.14 \times 5 = 15.7 \: m[/tex]
[tex]2.) \: 3.14 \times 21 = 65.94 \: cm[/tex]
[tex]3.) \: 2 \times 3.14 \times 15 = 94.2 \: dm[/tex]
[tex]4.) \: 2 \times 3.14 \times 7 = 43.96 \: cm[/tex]
[tex]5.) \: 2 \times 3.14 \times 11 = 69.08 \: m[/tex]
Step-by-step explanation:
[tex]formula \: to \: find \: the \: circumference \: of \\ a \: circle \: with \: \\ \: radius \: - \: 2\pi r \\ \: diameter \: - \: \pi {d}[/tex]
HOPE I HELP YOU :)