Math, asked by taranetralaya, 2 months ago

Two circles of diameter 9 cm and 12 cm touch externally, find the distance
between their centres.

Answers

Answered by subu645

1

$\bold \red{answer}$

Diameter=9 cm Diameter=12 cm

Radius=9/2=4.5 cm Radius=12/2=6 cm

Distance between centres.

Distance=R+R

Distance=10.5

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