Question

The scientific form of 47 tonnes in kg is .

(1 tonne = 1000 kg)

• A. 4.7 x 10${}^4$
• B. 47 x 10${}^3$
• C. 47000

Answer 1

The correct option is A 4.7 x 10${}^4$

47 tonnes = 47 x 1000 kg
= 47000 kg
= 4.7 x 10${}^4$ kg