1.

Radii of two circle are 17 cm and 7 cm. Find the radius of the circle having areaequal to the sum of the areas of two circles.​

Answer»

ANSWER:

√((17)^2 + (7)^2)

Step-by-step EXPLANATION:

π(R1)^2+π(r2)^2=π(r3)^2



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