Two circles touch externally, the radius of the first circle is 3 cm, and the second is 2 cm.
| March 27, 2021 | education
Two circles touch externally, the radius of the first circle is 3 cm, and the second is 2 cm. Find the distance between their centers.
To solve this problem, we introduce a conditional variable “X”, through which we denote the distance between the centers of two circles.
Then, based on the data of the problem, we will compose the following equation: X = 3 + 2.
Solving this equation, we get X equal to 5 centimeters.
Answer: The distance between the centers of two circles is 5 centimeters.
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