O piramida triunghiulara regulata are latura bazei de 10 cm si inaltimea de 9 cm.Volumul piramidei este egal cu...

Răspunsul a fost dat de: USER7589
30 Agustus 2025 matematica 5 minute
4.5
120 Vezi 120 comentarii 10 Distribui
Responsive Ad Header

Întrebare

Clasă: Education Materie: matematica
O piramida triunghiulara regulata are latura bazei de 10 cm si inaltimea de 9 cm.Volumul piramidei este egal cu...
Întrebare a fost pusă de:
120 Vezi 120 Răspunsuri

Răspuns (120)

Cel mai bun răspuns
(64)
V=Ab·h/3
Ab=l²√3/4=100√3/4=25√3
V=25√3·9/3=25√3·3=75√3
Răspunsul a fost dat în data 30 Agustus 2025
(173)
v=aria bazeix inaltimea/3
Abaza=10 la patrat x radical din 3 pe 4=100 radical din 3 pe 4=25 radical din 3
v=25radical3x9 supra 3=75 radical din 3


Răspunsul a fost dat în data 30 Agustus 2025

Articole relevante

What is the recommended CSV file encoding for importing into Outlook for translation?

85 Vezi 85 comentarii

How can I identify the language code being used in my CSV file?

63 Vezi 63 comentarii

What causes a translation error when importing a CSV file into Outlook?

71 Vezi 71 comentarii

A number has exactly eight factors. Two of the factors are 10 and 14 . what is the number, and what are all of the factors?

123 Vezi 123 comentarii

What Greek philosopher discussed laws, customs, values, and religions with students. He was accused of urging young people to revolt and was sentenced to death.

160 Vezi 160 comentarii

What does the 'node-sass failed: Error: not found python2' message typically indicate?

86 Vezi 86 comentarii

Samantha ran on a fitness track for 15


​min, and then walked for 10


min. Her running rate was 160


ft per minute faster than her walking rate. If she ran and walked a total of 12,400


​ft, how fast did she​ run? d=rt

160 Vezi 288 comentarii

What four eastern Asian countries surround the Sea of Japan

59 Vezi 59 comentarii

Mr. Jordan has 13 ponies. Each of his ponies eats 26 pounds of food each day.

How many pounds of food do the ponies eat altogether each day?

153 Vezi 153 comentarii

(1) The Senate passed a $1.35 trillion tax cut package Wednesday, the biggest tax reduction in 20 years. The measure, which lowers all income tax rates, now goes to a House-Senate conference committee, where congressional and White House negotiators will wrangle over the size and timing of the tax cuts. In the final tally, 62 senators voted for the bill and 38 voted against it, with 12 Democrats joining all 50 Republicans in support.

(2) Sometimes one's enemies can be one's best

160 Vezi 500 comentarii

Can I use a 'error niki male cover' song for commercial purposes?

65 Vezi 65 comentarii

Are there iPhone 14 comic cases that offer card storage?

56 Vezi 56 comentarii

walk verb 2 dan artinya

23 Vezi 23 comentarii

Can I really connect a custom domain to my Blogger blog for free?

65 Vezi 65 comentarii

Bonjour, j’ai un exercice a faire en maths que je ne comprend pas pouvais vous m’aider svp ? Énoncé:lisa a placé au congélateur une bouteille d’eau d’une contenance d’1L remplie au 8/9 de sa capacité. Sachant que le volume d’eau augmente d’environ 9% lorsque l’eau passe de l’état liquide a l’état solide,est-on sur que la bouteille pourra contenir toute la glace ?

160 Vezi 390 comentarii