Jawaban:

4.

a. 5,8076 × 10³ m │AP = 5

b. 2,003 × 10^8 m │AP = 4

c. 7,600 × 10⁻³ kg │AP = 4

d. 3,0 × 10^-5 m │AP = 2

5.

a. 3,00 × 10³ g

b .61,20 × 10^8 s

c. 3,04 × 10^-6 m

d. 2,0 × 10^5 m

e. 11 × 10^-1 km

Penjelasan:

4.

a. 5,8076 × 10³ m │AP = 5

b. 2,003 × 10^8 m │AP = 4

c. 7,600 × 10⁻³ kg │AP = 4

d. 3,0 × 10^-5 m │AP = 2

5.

a. 2,46 × 10³ g + 5,4 × 10³ g

= (2,46+5,4) × 10³ g

= 3,00 × 10³ g

b. 58,0 × 10^8 s + 3,20 × 10^8 s

= (58,0+3,20) × 10^8 s

= 61,20 × 10^8 s

c. 5,87 × 10^-6 m - 2,83 × 10^-6 m

= (5,87-2,83) × 10^-6 m

= 3,04 × 10^-6 m

d. (5,60 × 10^-7 m) ÷ (2,8 × 10^-12 m)

= (5,60÷2,8) × (10^-7-(-12)) m

= 2,0 × 10^5 m

e. (9,2 × 10^-4 km) (1,5 × 10^3 km)

= (9,2×1,5) (10^-4+3) km

= 10,7 × 10^-1 km

= 11 × 10^-1 km

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