
this equals = 3 4/40 =☆ 3 1/10☆
So go down and up then look it up on the web so you can look good in it that really helps
They are ratios of two sides of a right triangle and a related angle. Trigonometric functions are typically used to calculate unknown lengths or angles in a right triangle.
we are given
trinomial as

now, we can factor it



so, option-C and D ..............Answer
Step-by-step explanation:
-t = 9(t-10)
-t = 9t - 90
90 = 9t + t
90 = 10t
90 ÷ 10 = t
9 = t