Answer:
it could be -50.35 and 50.35 since the absolute value is just the positive value of the number
Answer:
5\2
Step-by-step explanation:
rise over run reeeeeeeeeeeeeeeeeeeeeeee
Answer:
a) r(t) = 0.783t radians
b) h(t) = 30cos(0.783*t) feet
Step-by-step explanation:
The situation is depicted in the picture attached
<h3>(see picture)
</h3>
Since the angular speed is constant, to find an expression for the angle r(t) in radians we just cross-multiply using the fact that 1 min = 60 seconds
4.7 radians __________ 60 seconds
r(t) radians ____________ t seconds
The height h(t) after t seconds is given by
h(t) = 30cos(r(t)) ===>
h(t) = 30cos(0.783*t) feet
The tip would be $11.76 I think let me know if I'm right
Hi there!
A=L*W (Area=Length*Width)
*=multiplication
L=30
W=10
A=30*10
A=300ft
Therefore the area would be 300ft
Hope this helps!