Answer:
0.0000297 Kg is not the same as 2.97 mg.
Proof:
Converting 2.97 mg into Kg:
As,
1 mg is equal to = 1.0 × 10⁻⁶ Kg
So,
2.97 mg will be equal to = X Kg
Solving for X,
X = (2.97 mg × 1.0 × 10⁻⁶ Kg) ÷ 1 mg
X = 2.97 × 10⁻⁶ Kg
Or,
X = 0.00000297 Kg
Hence, 0.0000297 Kg is not the same.
Converting 2.97 mg into g:
As,
1 mg is equal to = 0.001 g
So,
2.97 mg will be equal to = X g
Solving for X,
X = (2.97 mg × 0.001 g) ÷ 1 mg
X = 0.00297 g
Hence, 0.00297 g is the same.
Converting 2.97 mg into cg:
As,
1 mg is equal to = 0.10 cg
So,
2.97 mg will be equal to = X cg
Solving for X,
X = (2.97 mg × 0.10 cg) ÷ 1 mg
X = 0.297 cg
Hence, 0.297 cg is the same.
