Math, asked by KritikaSen, 11 months ago

In the fig.triangle ABC is right angled at C .AB perpendicular CD .If AD=2cm and AB=10 cm then the length of CD is
a)5cm
B)4cm
C)3cm
D)None of the above

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Answers

Answered by kaprimayank04
1

Answer:

by putting geometric mean formula

answer will be 4.

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