Answer:
-12
Step-by-step explanation:
-4(5+(-2))=-4(5-2)=-4(3)=-12
it helps a lot in math us it won't let me do it
Answer:
The horizontal component of the force is 48 N.
Step-by-step explanation:
The angle that the rope makes with with the horizontal is 15°, that means, the horizontal component of the force
is


Answer:
you need the formula for the cone , Korc
Step-by-step explanation:
formula for cone =
*π*
*h
they tell us that the diameter is 8 so r = 4
and that h = 9
volume of cone =
*π*
*9
VoC = 150.796
VoC = 150.8 ( to the nearest 10th)