Question

Expresse as seguintes medidas em notacão cientifica
A)0,00009 m
B) 278950000000000 g
C) 8000000000000000 km
D)0,0000000000000000000009 m
E)679000000000 m²
F)0,0000000000000000097 g
G)2000000000000 km²
H) 8800000000000 mm²
I)0,00000078 hm²
J)0,982100000 m
K) 2734690345789 g
L)9739073456789032567 km
M)0,000000000003421 s
N)0,000000000000000077 g
O)2000000000000000000 m
P) 340000000000 hm²
Q)45777777 m
R)977777777 g
S)0,0000000000002 m
T)0,0000000000000076 km
U)0,0000000000000133333333 g

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Answer 1

A)0,00009 m = 9.10^-5 m

B) 278950000000000 g = 2,7895.10^14 g

C) 8000000000000000 km = 8.10-15 km

D)0,0000000000000000000009 m = 9.10-22 m

E)679000000000 m² = 6,79.10^11 m²

F)0,0000000000000000097 g = 9,7.10-18 g

G)2000000000000 km² = 2.10^12 km²

H) 8800000000000 mm² = 8,8.10^12 mm²

I)0,00000078 hm² = 7,8.10^-8 hm²

J)0,982100000 m = 9,821.10^-1 m

K) 2734690345789 g = 2,73.10^12 g

L)9739073456789032567 km = 9,73.10^18 km

M)0,000000000003421 s = 3,421.10^-12 s

N)0,000000000000000077 g = 7,7.10^-17 g

O)2000000000000000000 m = 2.10^18 m

P) 340000000000 hm² = 3,4.10^11 hm²

Q)45777777 m = 4,5.10^7 m

R)977777777 g = 9,7.10^8 g

S)0,0000000000002 m = 2.10^-13 m

T)0,0000000000000076 km = 7,6.10^-15 km

U)0,0000000000000133333333 g = 1,33333333. 10^-14 g