3 years ago

Find the length of the unknown side . round your answer to the nearest tenth

Mathematics

2 answers:

STALIN [3.7K]3 years ago

4 0

A because it is the number in between 15 and 25 because the line is shorter

katovenus [111]3 years ago

3 0

Answer:

20cm or A

Step-by-step explanation:

pythagorean theorem

25^2=15^2+b^2

625=225+b^2

b^2=400

b=20

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