Pan Sławek chce namalować na ścianie jak największy kwadrat. Ma do dyspozycji litr farby. Warstwa fa.... Question from @Gabi200020

Gabi200020 @Gabi200020

December 2018 2 10 Report

Pan Sławek chce namalować na ścianie jak największy kwadrat. Ma do dyspozycji litr farby. Warstwa farby jaką nanosi na ścianę, ma 1mm grubości. Bok tego kwadratu może mieć co najwyżej (jaka długość)
Proszę o pomoc z wytłumaczeniem skąd się wźięły poszczególne liczby. Z góry dziękuje.

Dodaj -s lub -es do następujących czasowników: go, eat, fly, learn, put, ring, think, tell, watch.

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Gabi200020 September 2019 | 0 Replies

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Answer

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Answer

Gabi200020 April 2019 | 0 Replies

Podaj wzór, z którego skorzystasz zamieniając 10°C na Fahrenheity

Answer

Gabi200020 March 2019 | 0 Replies

Przetłumacz na ang. 1.Jest wiele form rozrywki dla nastolatków.

Answer

Gabi200020 March 2019 | 0 Replies

Wybierz właściwą odp. Jake looked at the weather outside:it was grey, but it 1. Didn't rain 2. Wasn't raining. You didn't answer when I phoned you this morning. What 1. Did you do 2. Were you doing?

Answer

Gabi200020 February 2019 | 0 Replies

20 zdań pojedynczych o Westerplatte. Tylko nie kopiowane żywcem z neta!

Answer

spokojnaanka 1l=1000cm³=1 000 000mm³ ( 1cm³=1000mm³ )
1 000 000mm³:1mm=1 000 000mm²=10000cm² powierzchnia kwadratu
a²=10000cm²
a=√10000 bok kwadratu
a=100cm największy bok kwadratu

2 votes Thanks 3

radoslawz V = 1 litr = 1 dm³ = 1000 cm³
a - długość boku kwadratu
b - grubość warstwy farby
b = 1 mm = 0,1 cm
V = a² * b
a² = V : b = 1000 cm³ : 0,1 cm = 10 000 cm²
a = √(10 000) cm = 100 cm = 1 m
Odp.Bok tego kwadratu może mieć najwyżej 1 m długości.

4 votes Thanks 2

Dodaj -s lub -es do następujących czasowników: go, eat, fly, learn, put, ring, think, tell, watch.

Połącz wyrazy w kolumnie 1 i 2 tak aby powstały związki wyrazowe 1 kolumna: press the, switch on/off, do, make a, turniej down the, explore the, discover a, invent a 2 kolumna: new star, caves, light, discovery, telephone, research, button, volume

Skills for matura poziom rozszerzony dział człowiek. Proszę o pomoc w zadaniu w którym należy wstawić wyrazy w puste luki w tekscie.

Podaj wzór, z którego skorzystasz zamieniając 10°C na Fahrenheity

Przetłumacz na ang. 1.Jest wiele form rozrywki dla nastolatków.

Wybierz właściwą odp. Jake looked at the weather outside:it was grey, but it 1. Didn't rain 2. Wasn't raining. You didn't answer when I phoned you this morning. What 1. Did you do 2. Were you doing?

20 zdań pojedynczych o Westerplatte. Tylko nie kopiowane żywcem z neta!

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