Ayuda por fa es para hoy el problema es : Nicolás colecciona autos. Juan tiene 7 carros mas que Nicolás y Felipe tiene 12 carros menos que Juan. ¿Cuántos carros tienen Nicolás, Juan y Felipe si entre los tres poseen 77 autos?

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

middle maybe?

step-by-step explanation: