Answer:
it looks hard
Step-by-step explanation:
Answer:
The correct answer is option A
Step-by-step explanation:
The volume of a cylinder is given by

Substituting the values of radius and height in above equation, we get -

Answer:
h'(t)= -12
Step-by-step explanation:
h'(t)=d/dt (-6t x 2 + 24 + 6)
h'(t)=d/dt (-12t + 24 + 6)
h'(t)=d/dt (-12t + 30)
h'(t)=d/dt (-12t) + d/dt (30)
h'(t)= -12+0
Answer:
B and D
Step-by-step explanation: