Noah built a fenced dog run that is 8 yards long and 6 yards wide. He placed posts at every corner and every yard along the leng
th and width of the run. How many posts did he use?
1 answer:
There are 7 posts along one 8-yard side and 5 posts along one 6-yard side. It means that he used:
2 * 7 + 2 * 5 + 4 (posts on the corners) = 14 + 10 + 4 = 28 posts
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I think it might be -38, not 100% though.
Hello,
-5x-15>10+20x
==>-15-10>20x+5x
==>-25>25x
==>-1>x
==>x<-1
1/2 b-39=101
+39 +39
1/2 b= 140
2(1/2) b= 140(2)
b=280
Answer:
you haven't provided me with anything please provide me with something and I will comment you the answer. mods please stop deleting it :(
Step-by-step explanation:
Answer:
36 meters
Step-by-step explanation:
A=1/2b×h
108sq. m=1/2.6m×h
both side canceling meter
h=2×108m/6
h=36m. answer
