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Alex777 [14]
3 years ago
14

What’s the missing leg length

Mathematics
2 answers:
topjm [15]3 years ago
8 0

Answer:

15

Step-by-step explanation:

Pythagorean  thm. says a^2+b^2=c^2 where a and b are the legs of the triangle and c is the hypotenuse.

The hypotenuse, c = 17

Leg b =8

a^2=c^2-b^2

a^2=17*17-8*8

a^2=289-64

a^2=225

Take the square root of both sides.

a = 15

kow [346]3 years ago
6 0

Answer:

15

Step-by-step explanation:

pythag theorum

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