The area of a circle is 50.24 square centimeters what is the diameter
2 answers:
Answer:
it is 8 feet
Step-by-step explanation:
I hope this helps you
Area=pi×r^2
50.24=3.14×r^2
r^2=16
r=4
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<span>The answer is a. $56.17 billion</span>
Answer:
y=5x+100
Step-by-step explanation:
x represents every square foot
<h3> Answer </h3>
x = 2
<h3>Step by step</h3>
1/2(x + 12) = 4x - 1
1/2x + 12/2 = 4x - 1
1/2x + 6 = 4x - 1
1/2x - 4x = -1 - 6
1/2x - 8/2x = -7
-7/2x = -7
x = -14/-7
x = 2
No because it would only be 80%
3n+2n+4=9n+12
5n+4=9n+12
4-12=9n-5n
-8=4n
Divide both sides by 4
n=-2
