Math, asked by asharma84728, 3 months ago

tan 2x
lim
TT
X-
2
TO
X-
2​

Answers

Answered by Anonymous
1

Answer:

It is given that two circle having radii 5.5 cm and 4.2 cm touch each other externally. We know, the distance between the centres of the circles touching externally is equal to the sum of their radii. Thus, the distance between their centres is 9.7 cm.

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