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3 years ago

9

I PROMISE TO GIVE BRAINIEST BUT ONLY IF YOU GET IT RIGHT!!!!

2 answers:

sleet_krkn [62]3 years ago

7 0

Answer:

5.4

Step-by-step explanation:

c² = a² + b²

15² = 14² + b²

225 = 196 + b²

b² = 225 - 196

b² = 29

b = 5.4

g100num [7]3 years ago

6 0

Answer:

Step-by-step explanation:

use pythageran theorem

c=square root of a2+b2

but we are solving angle b

so

b2=c2-a2

b2=225-196

b2=29

b approximately = 5.39 Rounded up

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