Answer:
19.8 and 8/(sin(theta))+ 6/(cos(theta))
Step-by-step explanation:
If you make a table you can see that L_1 + L_2 gets larger as you increase theta prom pi/2 and decrease theta from pi/2. This means that pi/2 is the theta that will yield the smallest length for the ladder. Plugging this into L_1 + L_2 you get 19.8 (rounded to the nearest hundred)
C = 8/(sin(theta))+ 6/(cos(theta))
Answer:
Step-by-step explanation:
Cancel the base both side as they’re both the same.
Leaves:
2x + 1 = 3x - 2 (Lets bring letters left, numbers right)
2x - 3x = -2 -1
-1x = -3 (Change signs both sides)
1x = + 3
Answer:
21,2,24
Step-by-step explanation:
y=3x-6
y= 3*-5-6 y=-21
0=3*2-6
y=3*10-6 y=24
10^0 = 1
10^1 = 10
10^2 = 100
100 + 10 + 1 = 111