Use the Law of Sines (sina/A=sinb/B=sinc/C for any triangle)
YZ/sin30=50/sin90
YZ=50sin30 (sin90=1 :P)
YZ=25m
Use the 30,60,90° triangle ratios 1, √3, 2
YZ/1=50/2
YZ=25m
Using the Pythagorean Theorem....
(2*25)^2=YZ^2+(√3*YZ)^2
2500=YZ^2+3YZ^2
2500=4YZ^2
625=YZ^2
25m=YZ
Answer:
93
Step-by-step explanation:
each term is being subtracted by 7
knowing that if we multiply 7 by 38 then we will find how much to subtract 359 by , which is 266, to find the 38th term
that's my way of finding the solution
Answer:
12.6
Step-by-step explanation:
2 1/3 × 5 2/5
2 1/3= 7/3
5 2/5= 27/5
7/3×27/5= 12.6
Answer:
28
Step-by-step explanation:
sry if I'm wrong although I used calculator
He would have earned 17.75
Just subtract 6.75 from 24.50
24.50-6.75=17.75
