Answer:
28
Step-by-step explanation:
-4×-4=16
3×4=12
12+16=28
16.2 because when you times 9 with 9 you get 81.
After that you divide 81 by 5 and you get 16.2
Complementary means they add to 90°
f=90-g
f=4g
4g =90-g
5g=90
g=18
f=4g=4(18)=72
Answer: f=72°, g=18°
E. 72
6 feet long cast shadow = 24 feet pole
18 feet long cast shadow = 72 feet pole
18/6=3
24x3=72
Can you take picture better?I need to see this good
