- Your uncle has a sculpture displayed on a
display stand. The display stand is a
cylinder. The radius of the display stand is
4.5 centimeters and the height of the
display stand is 10 centimeters. What is
the volume of the display stand?

636.17251

Step-by-step explanation:

V = πr^2h = π·4.5^2·10 ≈ 636.17251

why do wages differ across industries

step-by-step explanation :

micro economists are concerned with economics on an industry or individual firm basis.

macro economists are concerned with national and international level

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis: