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Joloambonan9go
Answered

D. Assimilation:
Learning Task 3.
Direction: Find the circumference. Use 3.14 as value of pi.
1. D= 18 cm
2. D = 20 m
с
3. D = 15 cm
C= _
4. R= 11 cm
C=
5. R = 100 m​

Sagot :

Ermeniaerica478go

Answer:

[tex]\\ sorry \: di \: ko \: po \: alam \: eh \: sorry[/tex]

Caomeicherrygo

MATHEMATICS

FIND THE CIRCUMFERENCE

1. GIVEN

  • D= 18 cm

FORMULA

[tex]C = \pi d[/tex]

SOLUTION

[tex]C = \pi d \\ C = (3.14)(18) \\ C =56.52 \: cm[/tex]

ANSWER

[tex]C = 56.52 \: cm[/tex]

2. GIVEN

  • D = 20 m

FORMULA

[tex]C = \pi d[/tex]

SOLUTION

[tex]C = \pi d \\ C = (3.14)(20) \\ C = 62.8 \: cm[/tex]

ANSWER

[tex]C = 62.8 \: cm[/tex]

3. GIVEN

  • D = 15 cm

FORMULA

[tex]C = \pi d[/tex]

SOLUTION

[tex]C = \pi d \\ C = (3.14)(15) \\ C = 47.1 \: cm[/tex]

ANSWER

[tex]C = 47.1 \: cm[/tex]

4.GIVEN

  • R= 11 cm

[tex]C = 2\pi r[/tex]

SOLUTION

[tex]C = 2\pi r \\ C = 2(3.14)(11) \\ C = 2(34.54) \\ C = 69.08 \: cm[/tex]

ANSWER

[tex]C = 69.08 \: cm[/tex]

5. GIVEN

  • R = 100 m

FOEMULA

[tex]C = 2\pi r[/tex]

SOLUTION

[tex]C =2\pi r \\ C = 2(3.14)(100) \\ C = 2(314) \\ C = 628 \: m[/tex]

ANSWER

[tex] C = 628 \: m[/tex]

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