1.

The radii of two circles are 8 cm and 6 cm respectively. Findthe radius of the Circle haVing area equal to the sum ot theareas of the two circles.​

Answer»

LET the radius of required CIRCLE is R cm

So, πr² = πr² + πr²

r² = r²+r²

r² = (8)² + (6)²

r² = 64+36

r = √100

r = 10



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