Question

Find the distance between C and D.
pls answer​

Answer 1

Answer:

(b) 20 m

Distance from :-

A to C = 20 m

A to D = 40 m

then, distance between point C to D

=> 40 m - 20 m = 20 m

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Answer 2

Answer:B) 20

explanation-

A-B-C-D  are on a line

A + C is given

A +D is given

C+D = A+D-A+C

        = 40 -20

         =20