the radii of two circles are 8 cm and 6 cm respectively find the radius of the circle having are equal to the sum of the areas of the two circles
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Area of first circle=r²
=*64=64
Area of second circle=r²
=*36=36
Sum=100
Area of final circle=100
100=r²
∴r²=100
∴r=10cm
∴Radius of required circle is 10cm
=*64=64
Area of second circle=r²
=*36=36
Sum=100
Area of final circle=100
100=r²
∴r²=100
∴r=10cm
∴Radius of required circle is 10cm
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radii of first circle=8cm
area of first circle=πr² =π(8)²=π64 cm²
radii of second circle =6cm
area of second circle=πr²=π(6)²=π36cm²
Sum of two circles=π64+π36=π[100] cm²
now,area of sum of two cirlces=100π=πr²
⇒r²=100
⇒r=10cm
area of first circle=πr² =π(8)²=π64 cm²
radii of second circle =6cm
area of second circle=πr²=π(6)²=π36cm²
Sum of two circles=π64+π36=π[100] cm²
now,area of sum of two cirlces=100π=πr²
⇒r²=100
⇒r=10cm
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