2. The radii of two circles are 12 cm and 5 cm. Find the diameter of a

1.	2. The radii of two circles are 12 cm and 5 cm. Find the diameter of a circlehavinganesopsth sun of the areas of the two circles (in cm).
Answer» R=12cmr=5 cmradius of new circle =Rarea of new circle =sum of areas of both circles πR^2=144π πr^2=25π required area is = 144π+ 25π πR°^2 = 16πR°^2=169R°=13cm hit like if you find it useful

2. The radii of two circles are 12 cm and 5 cm. Find the diameter of a circlehavinganesopsth sun of the areas of the two circles (in cm).

Answer»

R=12cmr=5 cmradius of new circle =Rarea of new circle =sum of areas of both circles

πR^2=144π

πr^2=25π

required area is = 144π+ 25π πR°^2 = 16πR°^2=169R°=13cm

hit like if you find it useful