1 answer:
P=x+38
add all individual sides together (is also the perimeter):
p=(x+3)+(x-5)+x+(x-2)+(x-4)+(x-1)+(x-1)
=7x-10
set both p equal:
x+38=7x-10
38=6x-10
48=6x
8=x
then insert x=8 in all the side/perimeter equations:
p=x+38=8+38=46
sides:
x=8
x-2=8-2=6
x-1=8-1=7
x-4=8-4=4
x-5=8-5=3
x+3=8+3=11
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Step-by-step explanation:
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4/4
73/6
9/9
11/12
etc.
$3,062 for 1,000 gallons
3062 ÷ 1000 = <span>3.062
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Answer:
241.5602
Step-by-step explanation:
Area of a semicircle is 
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