What is the volume, in cubic feet, of a cylinder with a height of 20 feet and a base radius of 4 feet, round to the nearest tenths place.

1005.3

Step-by-step explanation:

V=πr²h  =π×4²×20 = 1005.3 rounded to the nearest tenths place.

1005.3

Step-by-step explanation:

Volume = πr2h

=  π×42×20

=  320π

=  1005.3096491487 feet3

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17