Question

Quiz

1.) Volume = 4.913 Cm³
Rusuk kubus tsb = ... Cm

2.) Panjang = 5 Cm
Lebar = 10 Cm
Keliling = ... Cm

3.) 3/4 × 2/x = 3/4
x = ...

( Ngasal report! ) ​

Answer 1

PENYELESAIAN

V = r × r × r

4913 = r³

r = ³√4913

r = ³√17³

r = 17 cm

--------

K = 2(p + L)

K = 2(5 + 10)

K = 2(15)

K = 30 cm

--------

3/4 × 2/x = 3/4

3/2 × 1/x = 3/4

3/2x = 3/4

2x = 4

x = 4/2

x = 2

#Koreksih

Answer 2

Jawaban :

Nomor 1

s = 4.913 cm³

s = ³√4913

s = 17 cm

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Nomor 2

K = 2(p + l)

K = 2(5 + 10)

K = 2(15)

K = 2 × 15

K = 30 cm

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Nomor 3