the radius of a circle is 5 cm.what is its diameter?
Answers
Answered by
0
Answer:
10 cm
Step-by-step explanation:
Radius = 5 cm
Diameter = Radius * 2
D = 5cm * 2 = 10cm
Answered by
2
Answer :
- Diameter of circle is 10cm
Given :
- Radius of a circle is 5cm
To find :
- Diameter
Solution :
Radius is 5cm
As we know that,
- Diameter = 2 × r
Where, r is radius
》Diameter = 2 × r
》Diameter = 2 × 5
》Diameter = 10cm
Hence , Diameter of circle is 10cm
More Explanation :
- Circumference of diameter = πd
- Diameter of circle = 2r
- Diameter (using circumference) = D = c/π
- Area of circle = πr²
- Diameter divides the circle into two equal parts which is know as semi circle
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