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Second answer: V = π

**r**^2h + (4/3)π**r**^3 h =**r**V = π**r**^3 + (4/3)π**r**^3 V = (7/3)π**r**^3 3V/(7π) =**r**^3**r**= cube root (3V / 7π)2 Answers · Science & Mathematics · 25/08/2019

Area= pi(

**r**^2) Area=3.14(2.5^2) Area=3.14(2.5^2) Area=19.625 ft^25 Answers · Science & Mathematics · 12/04/2019

A vector form of the given line is

**r**= <3,2,1> + t<1,3,-2>. A plane perpendicular...1 Answers · Science & Mathematics · 30/05/2019

Presuming monthly interest, this is the loan payment equation: P =

**r**(PV) / [1 - (1 +**r**)^(-n)] Where: P = monthly payment PV...1 Answers · Science & Mathematics · 17/09/2019

Convert to rectangular coordinates:

**r**= √(x²+y²) x =**r**cosΘ y =**r**sinΘ**r**= 3/(1-3cos...2 Answers · Science & Mathematics · 02/07/2019

C = 2 × π ×

**r**4 = 2 × π ×**r**2 = π ×**r****r**= 2 / π**r**= = 0.6366197723675814 cm7 Answers · Science & Mathematics · 20/07/2019

...set B if • U(A) = B and • ∀

**R**,S ∈ A: if**R**≠S then**R**...exist V, Z ∈ P such that f(V) =**R**and f(Z) = S. Since f is injective...1 Answers · Science & Mathematics · 18/05/2019

...that you mean ∑(n=1 to ∞) (e^n + 3)/(sqrt(n+6) (n+4)!):

**r**= lim(n→∞) |[(e^(n+1) + 3)/(√(n+7) (n+5)!)] / [(e^n + 3... that you mean ∑(n=1 to ∞) (-6)^n/[(4n^2+1) 7^(n+5)]:**r**= lim(n→∞) |[((4(n+1)^2+1) 7^(n+6))/(-6)^(n+1)] / [(-6)^n...1 Answers · Science & Mathematics · 06/06/2019

12000/3800 = (1+

**r**/100)^5 1+**r**/100 = 1.25858**r**= 25.9%2 Answers · Science & Mathematics · 14/06/2019

V = (1/3)pi*h*

**r**^2 = (1/3)pi*h*(3.25h/14)^2 = (3.25^2/588)*pi*h^3. dV/dh = (3.25^2/196...1 Answers · Science & Mathematics · 01/03/2020