Question

A Convert into mm.
1. 6 m 72 cm
2. 35 m 91 cm
3. 710 m
4.
82 m 9 cm
5. 216 cm
6. 61 m 51 cm​

Answer 1

Answer:

1) 6720

2) 35910

3) 710000

4) 820090

5)2160

6)61510

Step-by-step explanation:

1.6m 72 cm =6×100+72

=600×10+72×10

=6000+720

=6720 mm

2. 35m 91 cm= 35×100+91

= 3500×10+91×10

= 35000+910

= 35910 mm

3. 710 m= 710×100

= 71000×10

= 710000 mm

4. 82 m 9 cm = 82×100+9

=8200×10+9×10

=82000+90

=820090 mm

5. 216 cm = 216×10

=2160 mm

6. 61 m 51 cm= 61×100+51

=6100×10+51×10

=61000+510

=61510 mm