Question

How many centigrams are in 7.75 kg?

Answer 1

`775,000cg`
or
`7.75X10^5cg`

Explanation:

Use unit conversions to convert between unit values

`1000 g = 1 kg`
`100 cg = 1 g`

`7.75 kg = ? cg`

`7.75cancel(kg) x (1000 cancelg)/(1cancel(kg))x (100 cg)/(1cancel(g))= 775,000cg`
or
`7.75X10^5cg`