find the value of √5 correct to two decimal places . then find the value of the square root of (3-√5) ÷ (3+√5) correct to two decimal places
step by step(explanation)
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Answer:
√5 = 2.23
value of the square root of (3-√5) ÷ (3+√5)
= (3 - 2.23) ÷ ( 3 + 2.23 )
= ( 0.77) ÷ ( 5.23)
= 0.77
5.23
= 0.147227
= 0.15 ( correct to two decimal places)
square root of 0.15 =0.38
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