Question

Express the following numbers in standard form

i) 5,00,00,000 ii) 39087.8 (iii) The distance between Earth and Moon is 384,000,000 m.

Answer 1

i) 5,00,00,000 (5 billion) in standard form would be 5 x 10^9

ii) 39087.8 in standard form would be 3.90878 x 10^4

iii) The distance between Earth and Moon is 384,000,000 m (384 million meters) in standard form would be 3.84 x 10^8 m.

Explanation: