Question

Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

Answer 1

YZ = 13.96

m∡Z = 52°

m∡Y = 38°

Explanation:

found YZ first by using Pythagorean Theorem:

11² + 8.6² = YZ²

YZ² = 194.56

YZ = √194.56

YZ = 13.96

Used Law of Sines to find m∡Z:

sin 90°/13.96 = sin Z/11

sin Z = 11/13.96

arcsin Z = 52°

180 - (90 + 52) = m∡Y

m∡Y = 38°

Answer 2

Answer: c = 13.96 or
`√(194.6)`

Explanation:

`a^(2)+b^(2)=c^(2)`

a and b = side lengths

c = hypotenuse

`8.6^(2)+11^(2)=c^(2)`

`73.96 + 121=c^(2)`

`194.96=c^(2)`

`√(194.6) =c`

`c = 13.9628 = 13.96`