Jawab:
Penjelasan dengan langkah-langkah:
Diket: K = 44 dm
Ditanya: L = ?
Jawab = K = πd
44 =
d =
= 28
r = 14
L = πr²
= x 14 x 14
= 44 x 14
= 616 dm²
Semoga bisa membantu, jangan lupa kasih MAHKOTA yaa, makasih loh :)
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= 44dm
d = 44dm ÷ π
= 44dm ÷ 22/7
= 14dm
r = 14dm ÷ 2
= 7dm
Luas = π × r²
= 22/7 x 7dm x 7dm
= 154dm
Maaf klo salah, semoga membantu..
Jawab:
Penjelasan dengan langkah-langkah:
Diket: K = 44 dm
Ditanya: L = ?
Jawab = K = πd
44 =
d =
= 28
r = 14
L = πr²
= x 14 x 14
= 44 x 14
= 616 dm²
Semoga bisa membantu, jangan lupa kasih MAHKOTA yaa, makasih loh :)