Express Statements As Equations .. 2

[nycmathguy]

Express each statement as an equation involving the indicated variables.

For 139, A = sqrt{3}/2•x, where x = side of triangle.

For 140, P = 3x, where x = side of triangle.

For 141, V = (4/3)(pi)(r^3), where r = radius of sphere.

For 142, S = 4•pi•r^2, where r = radius of sphere.

You say?

 

[Country Boy]

Yes, those are correct.

 

[nycmathguy]

Yes, those are correct.

Really? No criticism from you about this one. Really? It's a miracle.

 

[Country Boy]

I must have been drinking!

 

[nycmathguy]

I must have been drinking!

I am looking for a way to block you. I will write the administrator about your childlike behavior for an old man.