Matematika

Pertanyaan

* 30° C = ......°R = ...... °F
* 9/14 : 3 3/6 = ......
* 5 5/6 ×12/18 × 3 1/5 = .....

1 Jawaban

  • a) 30°C = 4/5 x 30= 24°R = (9/5 x 30 + 32) = 86°F
    b) 9/14 : 3 3/6 = 9/14 : 21/6 = 9/14 x 6/21 = 18/ 98
    c) 5 5/6 x 12/18 x 3 1/5 = 35/6 x 2/3 x 16/5 = 112/9

Pertanyaan Lainnya