1. 45 are + 25 dam²= .... m² 2. Uang A: Uang B = 3:5, jika uang A adalah Rp. 4.500,-. Maka uang B adalah.... 3. Bentuk persen dari 6,8 .... 4. 3/5 ha + 3/4 are + 25 m²=
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Dzakwaan
1. 1 Are = 1 Dam² = 100 m² = 45 Are + 25 Dam² = 4500 + 2500 = 7.000 m²
2. A : B = 3 : 5 A = Rp 4.500,00 B = 5 / 3 x 4.500 = 5 x 1.500 = Rp 7.500,00
3. Bentuk Persen Dari 6,8 = 6,8 = 68/10 x 10/10 = 680/ 100 = 680 %
4. 1 Ha = 10.000 m² 1 Are = 1 Dam² = 100 m²
= 3/5 Ha + ¾ Are + 25 m² = ( 3/5 x 10.000 m² ) + ( ¾ x 100 m² ) + 25 m² = ( 3 x 2.000 ) + ( 3 x 25 ) + 25 = 6.000 + 75 + 25 = 6.000 + 100 = 6.100 m²
= 45 Are + 25 Dam²
= 4500 + 2500
= 7.000 m²
2. A : B = 3 : 5
A = Rp 4.500,00
B = 5 / 3 x 4.500
= 5 x 1.500
= Rp 7.500,00
3. Bentuk Persen Dari 6,8
= 6,8
= 68/10 x 10/10
= 680/ 100
= 680 %
4. 1 Ha = 10.000 m²
1 Are = 1 Dam² = 100 m²
= 3/5 Ha + ¾ Are + 25 m²
= ( 3/5 x 10.000 m² ) + ( ¾ x 100 m² ) + 25 m²
= ( 3 x 2.000 ) + ( 3 x 25 ) + 25
= 6.000 + 75 + 25
= 6.000 + 100
= 6.100 m²