Un carré a pour côté 8 fois 10 puissance -6 cm. Calculer son aire en centimètres carrés et exprimer le résultat en écriture scientifique

svpp

By: USER7874
27 Agustus 2025 mathematiques 5 minutes
4.5
153 views 153 comments 13 shares

Question

Grade: Education Subject: mathematiques
Un carré a pour côté 8 fois 10 puissance -6 cm. Calculer son aire en centimètres carrés et exprimer le résultat en écriture scientifique

svpp
Asked by:
153 Viewed 153 Answers

Answer (153)

Best Answer
(117)
L'aire d'un carré est son côté au carré donc:
A = (8 x 10 puissance -6) au carré
A = 6,4 x 10 puissance -11
Answered on 27 Agustus 2025

Related Articles

Which of the following statements best defines the term operon? a. An operon is a region of RNA that consists of the coding regions of more than one gene. b. An operon is a region of DNA that consists of a single gene regulated by more than one promoter. c. An operon is a region of DNA that codes for a series of functionally related genes under the control of the same promoter. d. An operon is a region of DNA that codes for sugar-metabolizing enzymes.

160 views 455 comments

Pe o dreaptă se consideră segmentul AB=8cm și segmentul BC=7cm . Aflati distanta dintre mijloacele celor două segmente (analizați doua cazuri)​

143 views 143 comments

buatlah 5 soal tentang bilangan real & penyelesaiannya yang hasilnya = 1

76 views 76 comments

The sum of two numbers is 21 the second number is 6 times the amoint of the second one work out the two numbers

111 views 111 comments

Care dintre urmatoarele ecuatii are solutia cea Mai mica?
A. x-7=-10
B. -2•x=28
C.x-2•(-5)=6
D.5=-x-10
E.7x-4=4x-25

146 views 146 comments

How can a rise in temperature cause a change in our polar ecosystem?

A. Sea Level would rise

b. Sea level would fall

c. Sea level would fluctuate

d. Sea level would not change?

160 views 225 comments

Dintre numerele -4 radical din 3 si -5 radical din 2,este mai mic -4 radical din 3?​

84 views 84 comments

Jelaskan pengertian geografi menggunakan bahasamu sendiri

57 views 57 comments

How do forces affect motion

27 views 27 comments

Am nevoie de figuri de stil si imagini artistice despre mare?​

62 views 62 comments

Please provide the propagation history of the following domains:
brightmindsacademy.icu, brightmindsync.icu, brightmusukuma.icu, brightnest.icu, brightnova.icu, brightonkapula.icu, brightora.icu, brightoutstandingbeside.icu, brightpulse.icu, brightr-pathz.icu

160 views 263 comments

la o librarie s.au adu 927 caiete. dimineata s.au vandut 248 de caiete , iar dupa.amiaza cu 376 mai mult cate caiete au ramas nevandute ?

149 views 149 comments

"Fiind ajutat, a reusit" Cuvintele fiind si ajutat, ce valoare morfologica si ce functie sintactica au?

104 views 104 comments

Jaime has two fractions, 318 and 1315, that he needs to compare. He knows he will not be able to tell which is bigger until they have been rewritten with the same denominator. Which of the following shows both of these fractions rewritten with their least common denominator?

160 views 275 comments

afla suma numerelor de forma 3a a numar par ,mai mic decat 8 b numar ikpar mai mare decat 3

91 views 91 comments