What is the radius for 7 cm, for area and circumference
1 answer:
<span>C=2πr</span>
where:
<span>C=</span>circumference
<span>r=</span>radius
To find the circumference, substitute your known values into the equation:
<span>C=2πr</span>
<span>C=2π<span>(7)</span></span>
<span>C=14π</span>
<span>C≈43.98 </span>
the circumference is approximately 43.98 cm. Hope I helped!
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Answer:
3-i
Step-by-step explanation:
1-5i + 2 +4i
We add the real parts
1+2 =3
We add the imaginary parts
-5i + 4i = -1i
The complex number is
3-i
Answer:
The numerator is 70.
Step-by-step explanation:
70% converts to the fraction of 70/100. Therefore, the numerator is 70.
Hope you have a great day,
Ginny
15,000 divided by 7 is greater than 800 but this question could have a number of possible answers
Answer:
45p-9p+8 simplified is 36p+8
f(x) = {(1,3), (1,5), (1,7), (1,9)}
Domain = 1, 1, 1, 1
Range = 3, 5, 7, 9
