Answer:
u =√6
v =√5
Step-by-step explanation:
u = √(1²+2²+1²) =√(1+4+1) = √6
v = √(1²+2²) =√(1+4) = √5
Yes, hrplplpl meeeeeeeeee
10450-270x=?
x=15
10450-270(15)=?
10450-4050=6400
there is 6400ml left in the tank after 15 minutes
Answer:
QRN=128°
Step-by-step explanation:
MNR+RNP = 180
52 + RNP = 180
RNP= 180 - 52
RNP = 128° = QRN
<u>Or</u> MNR= QRL = 52
QRL= NRS = 52 —> Opposite angles
QRN+NRS=180
QRN+52=180
QRN=180-52
QRN=128
I hope I helped you^_^
