add the following
a. 6mm.
height;10cm.
height; 9cm
b. ab-4a,4b,4a-4b
Attachments:
![](https://hi-static.z-dn.net/files/db1/eb5b22bc4dbc1142eb2796f3b8e30fee.jpg)
Answers
Answered by
1
Answer:
a). 190.6 mm/19.6 cm
b). ab
Explaination:
a) 6 mm + 10 cm (100mm) + 9 cm (90mm)
= 190.6mm / 19.6cm
b) see above photo
Attachments:
![](https://hi-static.z-dn.net/files/df2/5a3f3854d80312b1b40b38a074389c35.jpg)
Similar questions
Science,
2 months ago
Math,
2 months ago
Math,
2 months ago
Computer Science,
5 months ago
English,
1 year ago