1.false
2. true
3.true
4.false
Hope this helps!
Answer:

Step-by-step explanation:
Area of a Circle: 
The r is the length of the radius of the circle
The radius of the shown circle is 9 m


First break the L into two rectangular prisms and then find the volume for each prism. Then add those two volumes together to get the L.
1/12+1/16=1/n
4/48+3/48=1/n
7/48=1/n
48=7n
n=48/7 hours to paint the house if they worked together
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