
The length of JK.

Answer to Problem 20PPS
Explanation of Solution
Given:
The given figure is:
Radius of
Radius of circle K = 8 units.
BC = 5.4 units.
Calculation:
The radius of the circle remains the same. The diameter is two time the radius.
The center of the circle is the point from where the circumference of the circle is at equal distance. The distance from the center to any point on the circumference of the circle is always equal and is called the radius.
Therefore, the length of JK will be:
= Radius of J + Radius of K − Length BC
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