if diameter of circle is 10 cm , find its area
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Answered by
1
Answer:
diameter of circle =10 cm
radius of circle=d/2=10/2=5cm
area of circle=πr²= 3.14×(5)²=78.5 cm²
therefore the area of circle is 78.5 cm²
Answered by
0
Answer:
78.54 cm²
Step-by-step explanation:
d = 10cm
r = d/2
r = 10/2
r = 5
Area of circle = πr²
= 3.14 × (5)²
= 3.14 × 25
= 78.54 cm²
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