plbchr07 plbchr07

29-12-2023
Mathematics

contestada

On dispose d'une feuille rectangulaire de dimensions x et y en cm dont le périmètre reste fixé, égal à 60cm. À l'aide de la feuille on fabrique un cylindre de hauteur x et de rayon de base R.
On cherche à fabriquer le cylindre dont le volume est maximal.
Justifier que x appartient à [0;30]

Respuesta :

Otras preguntas

Look at the diagram below. Which best describes what is taking place in the diagram? A. The calibration of an acid is being completed with a base. B. A direct m

Can someone help me with this?

Change 3 pi over 2 to degree measure

Read the sentence. lifting the heavy couch and moving it down the stairs by himself required a _____ effort. which word works best in this sentence? promethean

Six hats and three visors cost $71.25 while five visors and two hats cost $54.75. How much does a hat cost?

Which words from the paragraph help the reader understand the meaning of the underlined word? My brother is all about justice when it comes to taking turns doi

Did you ever not meet your goals? Why? Can someone give a good god answer please

An effective price ceiling is best defined as a price:

write 4.4354 correct to 2 decimal places show working

What is the result when 1/8x - 2 5/7 is subtracted from 3 1/4x + 7 1/14?