Question

Convert 8km 8cm 8mm to mm

​

Answer 1

we are know,

1km=10,000mm

;,8km=(10000×8)mm

=80,000mm

we are also know,

1cm=100mm

;,8cm=(100×8)mm

=800mm

;,(80000+800+8)mm

=80,808mm

;,80,808mm