137k views
3 votes
Answer it
Only 1min

Answer it Only 1min-example-1

1 Answer

2 votes

Answer:

11) 2.25

12)

a) 900

b) 16.53

c)
(19)/(85)

13) 9801

14) 12.5 cm

15) 16

Have a nice day:)

User Werner De Groot
by
5.0k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.