Question

if two circles with radii 4cm and 3cm touch externally, then the distance between their centres is.

a. 2 cm
b. 7 cm
c. 10 cm
d. 14 cm​

Answer 1

Answer:

b . 7cm

Step-by-step explanation:

because 2 circles are joined together

therefore addition of radii = distance

3+4=7

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Answer 2

Answer:

the correct answer is option

b) 7cm

hope it helps....