Answer:
Radius: 19 yards
Diameter: 38 yards
Circumference: 119. 32
Step-by-step explanation:
Radius
To find the radius you divide the diameter by 2 because, the diameter is a; a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.
So 38 ÷ 2 = 19
So the radius is 19.
_____________________
Circumference
To find the Circumference you need to do 2·π·19
C=2·π
2·π = 6.28
6.28 · 19 = 119. 32
Circumference is 119. 32
The answer to this problem is line segment
Answer:
.
Step-by-step explanation:
The first derivative of the denominator
is
. Rewrite the fraction to obtain that expression on the numerator.
.
In other words,
.
Apply
-substitution on the integral
:
Let
.
.
.
.
Therefore
.
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