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melamori03 [73]

3 years ago

11

PLZ HELP ASAP TANGENTS OF CIRCLES PROBLEMS

1 answer:

Ganezh [65]3 years ago

5 0

Since all these lines are tangents: the unknown length along BC is also equal to 3.3 units. The first segment from C going towards D is also 5.1, meaning that the segment on CD closer to D is 7 units. This is the same length of the first segment from D going towards A, meaning that the segment on DA that is nearest A is 5.2 units long, which is also the length of the unknown segment along AB.
Therefore the perimeter is: 12.2 + 12.1 + 5.1 + 3.3 + 3.3 + 5.2 = 41.2 units

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Step-by-step explanation:

<u><em>Explanation:-</em></u>

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