the area of the circle that can be inscnbed in a square of side 6 cm is
a) 38n cm²
b) 18n cm²
c) 12n cm²
d) 9n cm²
Answers
Answered by
0
Answer:
d) 9n cm^2
Step-by-step explanation:
Let a be the side of square = 6 cm
∴ Diameter of a circle = Side of square = 6 cm
∴ Radius of the circle = Diameter/2 = 3 cm
∴ Area of the circle = πr^2 = π(3)^2 = 9π cm^2
Answered by
0
Answer:
square area=a²
=6²
=36cm²
Step-by-step explanation:
circle area =pi r²
diameter of circle = side of square
r=3cm
area=n×3²
=n×9
=9ncm²
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