September 2018 1 27 Report
W graniastosłupie prawidłowym trójkątnym krawędź podstawy wydłużono o p%, a wysokość o q%.
O ile wzrosła
a) objętość graniastosłupa
b) pole graniastosłupa
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Muszę odpowiedzieć na pytania do tekstu, proszę o pomoc.Proszę o poprawne i dokładne odpowiedzi.On 14th February people all around the world send cards, flowers, chocolates and presents to someone they love. But is this just commercial, or is there a tradition behind it?In about ad 350, the Romans killed a man called Valentine on 14th February because he was a Christian. Later, in ad 496, the Pope made 14th February into St Valentine's Day – a Christian celebration.In the Middle Ages, 14th February became a special day for people who were in love. In Europe, people wrote the name of the person they loved on a piece of paper and stuck it on their clothes. Men started writing poems to the women they loved.The tradition of secret love messages began in the nineteenth century, when people could send letters cheaply by post for the first time. Before that, they usually delivered the messages themselves, but now men and women could send love notes secretly, and nobody knew who the sender was. At the same time, card companies started making special Valentine's cards for people to send. And this year people around the world will send over one billion Valentine's Day cards!1 Why did the Romans kill Valentine?2 When did 14th February become a Christian celebration?3 When did 14th February become a special day for people in love?4 When did the tradition of secret love messages start?5 How did cheap post change Valentine's Day?6 What did card companies start to do in the nineteenth century?
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