a diameter of a circular ground is 19cm.find the area of ground.
Answers
Answered by
2
Answer:
283.385cm²
Step-by-step explanation:
Diameter = 19cm
Area = πr²
So , we have to find the Radius
Radius = Diameter/2
Radius = 19/2
= 9.5 cm
π = 3.14
r = 9.5
r²= 9.5² = 90.25
Area = πr²
=3.14 X 90.25
= 283.385 cm²
Answered by
1
Answer:
283.53cm
Step-by-step explanation:
A=r²
A=3.14*9.5
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