Diketahui suatu pipa yang berbentuk tabung memiliki luas penampang 154 cm2 dan tinggi 200 cm. Maka V.... Question from @cicely61

Rafliz57

PENYELESAIAN

Luas = πr²

154 = 3,14 r²

r² = 49 cm

r = √49 cm

r = 7 cm

Volume pipa

= πr²t
= 22/7 × 7 × 7 × 200
= 22 × 7 × 200
= 30.800 cm³

3 votes Thanks 2

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Rafliz57 Masih mencari di mana titik lucunya

cicely61 ;-;

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