Law of sines can be used to solve this problem:
(note - let x represent the missing side length.)
1. set up proportion.
sin 90°/25 = sin 55<span>°/x
2. solve.
(x) sin 90</span>° = (25) sin 55<span>°
(x) sin 90 </span>°/sin 90° = (25) sin 55° / sin 90<span>°
</span>
x = 20.4788011072
rounded to nearest tenth = 20.5
Answer:
B) 3√2
Step-by-step explanation:
FH = √GH²+FG² = √18 = 3√2
Answer:
Option 3
Step-by-step explanation:
you have to multiply both of the terms
Answer:
Slope: -7
y-intercept: (0,2)
Step-by-step explanation:
Answer: if it is a positive number then it will always be a positive integer
Step-by-step explanation:
