The diameter of a circle is 4 cm. Which equation can be used to find its circumference?
2 answers:
Answer:
the second one
Step-by-step explanation:
the second one because if the diameter is half which is ×2 than the full circumference is ×4
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I think the answer would be
X=1.5
Y= -10 or -12 or 12
Sorry I'm not sure
I am sorry i dont understand
A+b=6.1 ---(1)
a-b=1.6 ---(2)
(1)+(2); 2a=7.7
then a=3.85
so b=a-1.6 = 3.85-1.6 = 2.25
so that the two numbers are 2.25 and 3.85
Answer:
The answer is D i guess . ( Not completely sure )
Answer:
idk lol
Step-by-step explanation:
;p
