Question

The rate of intrest is 19cm find its diameter, circumference, Area of circle and the value of pie is 3.14​

Answer 1

question:

The radius is 19cm find its diameter, circumference, Area of circle and the value of pie is 3.14.

Answer: ⤵️

the radius of the circle =19 c.m

diameter is = 19×2 =32

circumference is = 2×pie×r

= 2×3.14×19

= 119.32

area is = pie r²

=3.14 ×19×19

=1,133.54

explanation for u:

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and then ur question was wrong , that not will be rate of interest that will be radius..