DIK :
DIT :
V !
JAWAB :
V DAN LP !
V = PLT
= 18 . 20 . 26
= 18 . 520
= 9.360 CM³
LP = 2(PL + PT + LT)
= 2( 18.20 ) + ( 18.26 ) + ( 20.26 )
= 2( 360 + 468 + 520 )
= 2(1.348)
= 2.696 CM³
F(X) = X(5)² × 6! + 24 ÷ X(X)
F(7) = 7(25) × 720 + 24 ÷ 7(7)
F(7) = 175 × 720 + 24 ÷ 49
F(7) = 126.000 + 0,48
F(7) = 126.000,48
Jawaban:
1. dik : P = 18 cm
L = 20 cm
T = 26 cm
dit : v. balok dan lp balok?
jawab :
v balok = P×L×T
v = 18×20×26
v = 360×26
v = 9.360 cm³
lp balok = 2×(PL+PT+LT)
lp = 2×(18×20+18×26+20×26)
lp = 2×( 360+468+520)
lp = 2×1.348
lp = 2.696 cm²
2. F(x) = x(5)² × 6! + 24 ÷ x(x)
F(7) = 7(5)² × (6×5×4×3×2×1) + 24 ÷ 7(7)
F(7) = 7(25) × 720 + 24 ÷ 49
F(7) = 126.000 + 24 ÷ 49
F(7) = 126.024 ÷ 49
F(7) = 2.571,9
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DIK :
DIT :
V !
JAWAB :
V DAN LP !
JAWAB :
V = PLT
= 18 . 20 . 26
= 18 . 520
= 9.360 CM³
LP = 2(PL + PT + LT)
= 2( 18.20 ) + ( 18.26 ) + ( 20.26 )
= 2( 360 + 468 + 520 )
= 2(1.348)
= 2.696 CM³
F(X) = X(5)² × 6! + 24 ÷ X(X)
F(7) = 7(25) × 720 + 24 ÷ 7(7)
F(7) = 175 × 720 + 24 ÷ 49
F(7) = 126.000 + 0,48
F(7) = 126.000,48
Jawaban:
1. dik : P = 18 cm
L = 20 cm
T = 26 cm
dit : v. balok dan lp balok?
jawab :
v balok = P×L×T
v = 18×20×26
v = 360×26
v = 9.360 cm³
lp balok = 2×(PL+PT+LT)
lp = 2×(18×20+18×26+20×26)
lp = 2×( 360+468+520)
lp = 2×1.348
lp = 2.696 cm²
2. F(x) = x(5)² × 6! + 24 ÷ x(x)
F(7) = 7(5)² × (6×5×4×3×2×1) + 24 ÷ 7(7)
F(7) = 7(25) × 720 + 24 ÷ 49
F(7) = 175 × 720 + 24 ÷ 49
F(7) = 126.000 + 24 ÷ 49
F(7) = 126.024 ÷ 49
F(7) = 2.571,9