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LINGKARAN_XI MKT 2

Authored by Nurul Laili

Mathematics

11th Grade

Used 3+ times

LINGKARAN_XI MKT 2
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10 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts


Apa rumus untuk menghitung keliling lingkaran?

K = 4 × π × r


K = π × r²


K = π × d

K = 2 × π × r

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Jika jari-jari lingkaran adalah 7 cm, berapa kelilingnya?


43.96 cm

50 cm

30.5 cm


40 cm

3.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts


Hitung keliling lingkaran dengan diameter 10 cm.

31.42 cm


15.7 cm

20 cm

25.12 cm

4.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Jika π = 3.14, berapa keliling lingkaran dengan jari-jari 5 cm?

15.7 cm


25.0 cm


31.4 cm

40.0 cm

5.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Sebuah lingkaran memiliki keliling 31.4 cm. Berapa jari-jarinya?

10 cm

7 cm


5 cm

3 cm

6.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Jika keliling lingkaran adalah 62.8 cm, berapa diameter lingkaran tersebut?


20 cm


30 cm


25 cm


15 cm

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Hitung keliling lingkaran dengan jari-jari 12 cm menggunakan π = 3.14

72.24 cm


75.36 cm


78.54 cm


80.00 cm

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