Answer:
Step-by-step explanation:
First we rewrite the expression:
3sec (x) -2 = 1
3 (1 / cos (x)) -2 = 1
3 (1 / cos (x)) = 1 + 2
3 (1 / cos (x)) = 3
(1 / cos (x)) = 3/3
cos (x) = 1
x = 2 * pi * n
on the interval [0, 2pi):
x = 0
x = 0 on the interval [0, 2pi)
Answer: well they are both 47 degrees
B. 1.3
Hope that helped:)
P = 2w + 2l where w is the width, and l is the length. We know the length (l) is 3 inches longer than it's width (or l = w+3). Substitute w +3 into Perimeter equation. P = 2w + 2(w+3).
