Question

(1) Express 10 cm in metre and kilometre.
(ii) Express 45 mm in centimeter, meter and kilometer.​

Answer 1

Answer:

10 cm = 0.1 m

10 cm = 1e-4 km

45mm=. 4.5 cm

45mm=. 0.045 m

45mm=. 4.5e-5 km

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