Answer:
100
Step-by-step explanation:
Answer:
x = 30 ∠A = 132 degrees
Step-by-step explanation:
Set the equations equal to each other to solve for x
5x - 18 = 3x + 42
-3x - 3x Subtract 3x from both sides
2x - 18 = 42
+ 18 + 18 Add 18 to both sides
2x = 60 Divide both sides by 2
x = 30
Now plug this into the equation for angle A
∠A = 5(30) − 18 Multiply
∠A = 150 - 18 Subtract
∠A = 132 degrees
If this answer is correct, please make me Brainliest!
Answer:
3.14*9^2*12/3=
Step-by-step explanation:
V=π*r^2*h/3
3
It's c 18, because the diameter is the longest chord so it would be greater than 15.
= cos( -x ) * [ - sin( - x ) ] = cosx * sinx ;
cosx * sin x is the right answer !
