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mass of earth = 5.97 ×10 ²⁴ kg
mass of moon = 7.35 × 10 ²² kg
mass of the earth = 5.97 ×10 ²⁴ = 5.97 × 10^(²+²²)
= 5.97 × 10² = 597 × 10²²
So,
the mass of earth is 597 × 10²² kg
Sum of masses
=(597 × 10 ²²) + (7.35 ×10²²)
=(597 + 7.35) × 10²² = 604.35 × 10²² kg
=6.0435 × 100 × 10²²
=6.0435 × 10² × 10²²
=6.0435 × 10 ^(²+²²)
=6.0435 × 10²⁴ kg
Total mass :- 6.0435 × 10 ²⁴ kg
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