4 years ago

What is the area of a circle with radius 5 cm

Mathematics

2 answers:

bija089 [108]4 years ago

6 0

Answer:

A≈78.54cm²

Step-by-step explanation:

aalyn [17]4 years ago

5 0

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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