high power led driver circuit design and application supplied cd rom power supplies for led driving

high power led driver circuit design and application supplied cd rom power supplies for led driving

Matematika volume bangun ruang di atas adalah .... liter​

volume bangun ruang di atas adalah .... liter​

Jawaban:

Diketahui:

r = 10 dm

t = 15 dm

Ditanyakan: V = ?

Penyelesaian:

V = Ο€×r²×t

V = 3,14×10²×15

V = 314×15

V = 4710 dm³

1 dm³ = 1 liter

maka. Volume = 4710 liter

DIKETAHUI

r= 10 dm

t= 15 dm

DITANYA :

volume?

JAWAB:

V= Ο€ × r² × t

V= 3,14 × 10² × 15

V= 3,14 × 100 × 15

V= 314×15

V= 4.710 dm³

1 dm³ = 1 liter

4.710dm³ = 4.710 liter

NOTE:

maaf kalo salah:)

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