Luas Permukaan Tabung

Luas Permukaan Tabung

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Easy

Created by

Cherry Viona Telap

Used 1+ times

FREE Resource

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6 questions

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1.

FLASHCARD QUESTION

Front

Apa yang harus dihitung dari tabung?

Back

Luas permukaan tabung.

2.

FLASHCARD QUESTION

Front

Berapa diameter alas tabung yang diketahui?

Back

60 cm.

3.

FLASHCARD QUESTION

Front

Berapa tinggi tabung yang diketahui?

Back

80 cm.

4.

FLASHCARD QUESTION

Front

Rumus luas permukaan tabung?

Back

Luas permukaan = 2πr(r + t), di mana r adalah jari-jari alas dan t adalah tinggi.

5.

FLASHCARD QUESTION

Front

Berapa jari-jari alas tabung jika diameter 60 cm?

Back

Jari-jari = Diameter / 2 = 30 cm.

6.

FLASHCARD QUESTION

Front

Hitunglah luas permukaan tabung dengan diameter 60 cm dan tinggi 80 cm!

Back

Luas permukaan = 2π(30)(30 + 80) = 2π(30)(110) = 6600π cm².

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