give me solution of my question 13th
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Here it is 6 equal sides
So angle =360°/6
Angle =60°
Now,
Area of 1 segment =πr²theta/360-r²sin theta /2
22*28*28*/7*6-28*28*sin60°/2
410.67-339.81
70.86cm²
Area for 6 segments
6*70.86
425.16cm²
Rate for 1 cm²=₹0.35
Rate for 425.16=0.35*425.16
₹148.806
So angle =360°/6
Angle =60°
Now,
Area of 1 segment =πr²theta/360-r²sin theta /2
22*28*28*/7*6-28*28*sin60°/2
410.67-339.81
70.86cm²
Area for 6 segments
6*70.86
425.16cm²
Rate for 1 cm²=₹0.35
Rate for 425.16=0.35*425.16
₹148.806
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