Step-by-step explanation:
a1 = 27
r = -9/27 = -⅓
the formula :
an = a1. r^(n-1)
= 27. (-⅓)^(n-1)
= 3³(-3`¹)^(n-1)
= 3³(-3)^(1-n)
Answer:
tan 33° = 25/x
hope it helps
no hacerlo yo mismo
a convex pentagon is basically just a pentagon which sides are either less than or equal to a straight angle
