What is the area of a circle with radius 5 cm
2 answers:
Answer:
A≈78.54cm²
Step-by-step explanation:
Answer:
78.55cm^2
Step-by-step explanation:
Area of a circle is given as πr^2
That's is ,
A = πr^2
Let's use π = 3.143
r = 5cm
A= 3.142 * 5^2
A= 3.142 * 25
A = 78.55 cm^2
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- or, 4x = 144
- or, x = 144 ÷ 4
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<h3>Answer:</h3>
x = 36
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