Please help with this If ∠R measures 18°, q equals 9.5, and p equals 6.0, then which length can be found using the Law of Cosines? p
q
RQ
PQ

it could 14.28 but if its not that one then it has to be the 17 one. hope this ! : )

step-by-step explanation:

the surface area is 124cm²

step-by-step explanation:

length: 4cm

width: 9cm

height:   2cm

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2