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marysya [2.9K]
3 years ago
8

Parallel lines s and t are cut by a transversal, r, as shown

Mathematics
2 answers:
Natalija [7]3 years ago
8 0

Answer:

18

Step-by-step explanation:

i just took the test and got a 100% :)

erik [133]3 years ago
5 0

Answer:

it's 18  

Step-by-step explanation:

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The equation which can be used to find the length of EF is option A which is  EF=\sqrt{24^{2} -12^{2} }.

Given the length of base of right angled triangle is 12 and the hypotenuse be 24.

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Question is incomplete as it should include the figure also.

Learn more about pythagoras theorem at brainly.com/question/343682

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