Use the given functions to set up and simplify
f
(
−
3
)
f
(
-
3
)
.
−
35
Answer:
<h2>
240.34</h2>
Step-by-step explanation:
ΔA = 90° - 31°
= 59°
sin A = perpendicular ÷ base
sin 59° = 400 ft ÷ y
1.6643 = 400 ft ÷ y
y = 400 ÷ 1.6643
y = 240.34 ft
<h2>
MARK ME AS BRAINLIST</h2>
The first choice is right, area of 1 is 20, area of 2 is 16
16 bc one side is 5ft so the other must be 3 to have an area of 15. Then 5+5+3+3= 16ft