Oblicz pole powierzchni całkowitej i sume krawędzi (sk) jeśli objętość =27dm³ (sześciennych).... Question from @mati1023

mati1023 @mati1023

September 2018 1 19 Report

Oblicz pole powierzchni całkowitej i sume krawędzi (sk) jeśli objętość =

27dm³ (sześciennych)

matikot2

chyba chodzi ci o sześcian?

V=a³

27dm³=a³

a=³√27

a=3dm-krawędź

P=6*a²

P=6*3²dm

P=6*9dm

P=54dm²

sześcian ma 12 krawędzi

12*3dm=36dm-łączna długość krawędzi

2 votes Thanks 0

Rozłóż wielomian w na czynniki a) w(x)=x^3+x-2 b) w(x)=x^4+6x^3+11x^2+6x

Answer

Mati1023 January 2019 | 0 Replies

DUŻO PUNKTÓW!!! BŁAGAM O POMOC! Zadanie w załączniku.

Answer

Mati1023 January 2019 | 0 Replies

Do kolumny N wstaw następujący komentarz. Jeśli uczeń uzyskał 20 punktów to powinien pojawić się napis REWELACJA!!! jeśli od 19 do 15 punktów: BRAWO! TO DOBRY WYNIK!, jeśli od 14 do 8: PORA ZABRAĆ SIE DO PRACY!, jeśli poniżej 8: ALARM!!! ZACZNIJ SIĘ WRESZCIE UCZYĆ! –Długie komentarze powinny zawijać się w komórkach. JAK NAPISAĆ DO TEGO FORMUŁĘ W EXCELU?

Answer

Mati1023 December 2018 | 0 Replies

DUŻO PUNKTÓW Co to za reakcja: C_{2} H_{5}OH + O_{2} ---> C H_{3}COOH + O_{2}

Answer

Mati1023 December 2018 | 0 Replies

Compete the sentences with these words. cancel/delay/fare/miss/single 1. You buy a_ticket if you're only going one way. 2. If the weathr's bad, the airline couldthe flying. 3. Hurry up, Sarita, or you'llyour bus! 4. I didin't go because I couldn't afford the train 5. The bus driver apologised for the____

Answer

Mati1023 December 2018 | 0 Replies

Write sentences using the prompts and used to. 1.I/ride a bike/now I/drive a car 2.Jess/hate flying/now she/be a pilot 3. Mandy/be scared of the dark/now she/turn out the lo=ight 4. Gary/were a school uniform/now he/wear jeans 5. the twins/have long hair/not they/like their hair short

Answer

Mati1023 December 2018 | 0 Replies

Use the prompts to answer the questions in the psat perferct. 1. Why was your mother sscared of flying? never/fly/before ______ 2. Why didn't he have money for the bus? spend it/on sweets 3. Why did your dad buy a new mobile? old phone/break 4. Why didnt you read the email? already/read it _

Answer

Mati1023 December 2018 | 0 Replies

Complete the sentences with these verbs in the past simple or past countinous. 1. While he ________(ride) his bike to school he_(see) an acident. 2. Sombody_(steal) ger bag wher she_(look) outof the train window. 3. When we_(arrive) at the airport three large scho9ol groups___(wait) to check in.

Answer

Mati1023 December 2018 | 0 Replies

Rozłóż wielomian w na czynniki a) w(x)=x^3+x-2 b) w(x)=x^4+6x^3+11x^2+6x

DUŻO PUNKTÓW!!! BŁAGAM O POMOC! Zadanie w załączniku.

DUŻO PUNKTÓW Co to za reakcja: C_{2} H_{5}OH + O_{2} ---> C H_{3}COOH + O_{2}

Write sentences using the prompts and used to. 1.I/ride a bike/now I/drive a car 2.Jess/hate flying/now she/be a pilot 3. Mandy/be scared of the dark/now she/turn out the lo=ight 4. Gary/were a school uniform/now he/wear jeans 5. the twins/have long hair/not they/like their hair short

Use the prompts to answer the questions in the psat perferct. 1. Why was your mother sscared of flying? never/fly/before ______ 2. Why didn't he have money for the bus? spend it/on sweets 3. Why did your dad buy a new mobile? old phone/break 4. Why didnt you read the email? already/read it _

Complete the sentences with these verbs in the past simple or past countinous. 1. While he ________(ride) his bike to school he_(see) an acident. 2. Sombody_(steal) ger bag wher she_(look) outof the train window. 3. When we_(arrive) at the airport three large scho9ol groups___(wait) to check in.

Co to koszyk konsumpcyjny?

Bardzo proszę o rozwiązanie krótkiego zadaniaOblicz:2/8-(-1/8)

Recommend Questions

Life Enjoy

Get in touch

Social