in the triangle,angel RST IS 90°.RS=4cm and ST=3cm . What is the length of RT

Question

Aubrey · Answer

Answer:   RT=5 cm    Step-by-step explanation:   given: S =90°               RS=4cm              ST=3cm     By Pythagoras therome,               tr {  }^ {2}  = ts {}^{2}  + rs {}^{2}     tr { }^{2}  = 4 {}^{2}  + 3 {}^{2}     tr {}^{2}  = 16 + 9     tr  =   sqrt{25}     tr = 5cm

Julia

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3. Decomposers include
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(III) The food making process of plants is called –
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