diameter of circular garden is 7.8 find its area
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Answered by
2
Step-by-step explanation:
diameter= 9.8
radius = diameter/ =2=9.8/2=4.4
area =pai r 2
area = 22/7*4.4*4.4
area = 439.4m
Answered by
1
- answer . area of circle is πr^2
Diameter =7.8
radius = 7.8/2 = 3.9
area of circle
π=22/7
22/7×3.9^2
=48
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