Answer:
Derivative- an expression representing the rate of change of a function with respect to an independent variable.
Step-by-step explanation:
Is the associative
your very much welcome
Answer is 80pi
Step by step
To find lateral_area = (2 * π * r) * h
Since it’s in term of pi,
(2 x radius x height) pi
2 x 4 x 6 = 48pi
base_area = 2 * π * r²
Since it’s in terms of pi
(2 x r^2)
(2 x 4^2)
= 32pi
Total surface area in terms of pi = 32+48
= 80pi
1. is 9
and the other ones i dont really know
