<span>An equilateral triangle has an Area = (1/2) a^2 sqrt3
The base has an equation x^2+y^2 =9
So at x , y= sqrt (9-x^2)
The side of the triangle is a= 2y
So dVolume = (1/2)a^2 sqrt3 dx
dV= (sqrt 3) (9-x^2) dx
V= sqrt3 INT (9-x^2) dx
-3<x<3
by simmetry ,
V= 2sqrt3 INT (9-x^2) dx
0<x<3
V= 2sqrt3 ( 9x-x^3/3)
V= 2sqrt3 ( 27-9)
V= 36 sqrt3 ANSWER
Hope This Helped! :3</span>
It's A) They both occur as a way of surviving when there is little food available.
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Answer:
Giuseppe Mazzini, The Duties of Man (1844-58) Giuseppe Mazzini (1805-1872) was one of the most important thinkers and writers of the Italian Risorgimento. In 1831, Mazzini organized the secret revolutionary society, Young
Explanation:
Giuseppe Mazzini created the first public and official party advocating Italian nationalism in 1831 - Sought full unification of Italy - Converted Garibaldi to 'Young Italy' and convinced him for all time to work towards Italian unity - Young Italy helped spread the message of Italian Unification throughout Italy