Matematika

Pertanyaan

tolong pake cara yh
tolong pake cara yh

1 Jawaban

  • 1.
    a. volume = 6 x 2 x 7 = 12 x 7 = 84 cm
    b. 6 x 11 x 10 = 66 x 10 = 660 cm
    c. 3 x 3 x 3 = 27 cm
    d. 9 x 9 x9 = 81 x 9 = 729 cm
    2.
    volume = p x l x t
                 = 1,5 m x 0,8 m x 1 m = 1,2 m
    3.
    volume = p x l x t
    720 = p x 4 cm x 12 cm
    720 = 48 x p
    720 : 48 = p 
    15 = p