3 years ago

Consider the figure below with circles R, C, and D below, where circle R and circle D are

Mathematics

1 answer:

MArishka [77]3 years ago

5 0

Answer:

a) CA + ED = 74

Step-by-step explanation:

The complete question is attached in the image

Solution

Here the two circles R and D are congruent and thus their radius will be equal

Hence, RA (radius of circle R ) = DE (radius of circle D)

Hence, CA + ED = CA + 42

Also, RC = CD

CA = CE + RA = 32

So, CA + EO = 32 +42 = 74

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