Find the volume of the circular part if its
diameter is 198 mm, the thickness is 12 mm, and the
diameter of the holes is 42 mm. express your answer
n cubic millimeters, rounded to one decimal place.

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Math it's appreciated. (picture provided)

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent