Listen and read the text again. In pairs ask and answer questions based on the text. A: When was Project A.W.A.R.E. founded?

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Другие предметы: Listen and read the text again. In pairs ask and answer questions based on the text. > A: When was Project A.W.A.R.E. founded? B: In 2002. Who ...?

Sashafedorova · Answer

Я думаю так
если применить теорему косинусов то
b= корень квадратный16*16+16*16-16*16*0.8141=корень из 96=9,7
периметр равен 16*2+9,7=41,7

Listen and read the text again. In pairs ask and answer questions based on the text. > A: When was Project A.W.A.R.E. founded? B: In 2002. Who ...?

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