103k views
15 votes
4.
12 ft
aft
9 ft

Help

4. 12 ft aft 9 ft Help-example-1
User Diken Shah
by
8.8k points

1 Answer

5 votes

Answer:

20

Explanation:

add 12+9=21 then round it which is 20

User Mustapha Mekhatria
by
8.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.