Work out the area of this circle.
2 answers:
Is 9m the radius or the diameter?
Answer:
Area of a circle = 3.14 X radius X radius
= 3.14 X 4.5 X 4.5 = 63.585 m2
Hope this helps....
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Answer:
n(x)=4x+15;n(x)=7
n(7)=4(7)+15
=》n(7)=28+15
28+15=43
n(7)=43
<span>The simplified root of √576 is number 24</span>
Answer:
2.3
Step-by-step explanation:
6.1 =0.8+0.8+x+x
6.1=1.6 +2x
6.1-1.6 = 2x
4.5/2=2x/2
x=2.25
x=2.3
Answer:maybe try using google
Step-by-step explanation:
Answer:
its A
Step-by-step explanation: