What is the area of a circle with a radius of 40 cm? cm² (Use 3.14 for Pi.)
1 answer:
Answer:5024 cm^2
Step-by-step explanation:
Formula for area of a circle =πr^2
Where π=3.14, r=40cm
Area=3.14*40^2
=3.14*1600
=5024cm^2
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